28519898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1579}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 46755360

約数和(自身を除く): 18235462

約数列:

[1, 2, 11, 22, 821, 1579, 1642, 3158, 9031, 17369, 18062, 34738, 1296359, 2592718, 14259949, 28519898]

約数ペア:

[(1, 28519898), (2, 14259949), (11, 2592718), (22, 1296359), (821, 34738), (1579, 18062), (1642, 17369), (3158, 9031)]