29718896

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26161}}^1$

素因数の和:26240

約数の個数: 20

約数和(自身を含む): 58393584

約数和(自身を除く): 28674688

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26161, 52322, 104644, 209288, 418576, 1857431, 3714862, 7429724, 14859448, 29718896]

約数ペア:

[(1, 29718896), (2, 14859448), (4, 7429724), (8, 3714862), (16, 1857431), (71, 418576), (142, 209288), (284, 104644), (568, 52322), (1136, 26161)]