A018487 Divisors of 496.

1, 2, 4, 8, 16, 31, 62, 124, 248, 496

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• fini
• full
• easy

Comments

496 is the third perfect number A000396(3). - Omar E. Pol, Mar 03 2008

Links

• Index entries for sequences related to divisors of numbers

Crossrefs

Cf. A000396.

Programs

Mathematica

Divisors[496] (* Wesley Ivan Hurt, Sep 04 2022 *)

PARI

divisors(496) \\ Charles R Greathouse IV, Jun 21 2017

Formula

a(n) = 2^(n-6)*(32-floor(n/6)). - Aaron J Grech, Aug 07 2024

Extensions

An incorrect g.f. was deleted by N. J. A. Sloane, Sep 16 2009