15933872

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{1471}}^1$

素因数の和:2156

約数の個数: 20

約数和(自身を含む): 30938496

約数和(自身を除く): 15004624

約数列:

[1, 2, 4, 8, 16, 677, 1354, 1471, 2708, 2942, 5416, 5884, 10832, 11768, 23536, 995867, 1991734, 3983468, 7966936, 15933872]

約数ペア:

[(1, 15933872), (2, 7966936), (4, 3983468), (8, 1991734), (16, 995867), (677, 23536), (1354, 11768), (1471, 10832), (2708, 5884), (2942, 5416)]