25820524

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2957}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 47209680

約数和(自身を除く): 21389156

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 2957, 4366, 5914, 8732, 11828, 109409, 174463, 218818, 348926, 437636, 697852, 6455131, 12910262, 25820524]

約数ペア:

[(1, 25820524), (2, 12910262), (4, 6455131), (37, 697852), (59, 437636), (74, 348926), (118, 218818), (148, 174463), (236, 109409), (2183, 11828), (2957, 8732), (4366, 5914)]