25701416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14537}}^1$

素因数の和:14573

約数の個数: 32

約数和(自身を含む): 54953640

約数和(自身を除く): 29252224

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 14537, 29074, 58148, 116296, 188981, 247129, 377962, 494258, 755924, 988516, 1511848, 1977032, 3212677, 6425354, 12850708, 25701416]

約数ペア:

[(1, 25701416), (2, 12850708), (4, 6425354), (8, 3212677), (13, 1977032), (17, 1511848), (26, 988516), (34, 755924), (52, 494258), (68, 377962), (104, 247129), (136, 188981), (221, 116296), (442, 58148), (884, 29074), (1768, 14537)]