15731103664

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{14674537}}^1$

素因数の和:14674612

約数の個数: 20

約数和(自身を含む): 30933926104

約数和(自身を除く): 15202822440

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 14674537, 29349074, 58698148, 117396296, 234792592, 983193979, 1966387958, 3932775916, 7865551832, 15731103664]

約数ペア:

[(1, 15731103664), (2, 7865551832), (4, 3932775916), (8, 1966387958), (16, 983193979), (67, 234792592), (134, 117396296), (268, 58698148), (536, 29349074), (1072, 14674537)]