23289742

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 41693184

約数和(自身を除く): 18403442

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 521, 721, 1042, 1442, 3193, 3647, 6386, 7294, 16151, 22351, 32302, 44702, 53663, 107326, 113057, 226114, 375641, 751282, 1663553, 3327106, 11644871, 23289742]

約数ペア:

[(1, 23289742), (2, 11644871), (7, 3327106), (14, 1663553), (31, 751282), (62, 375641), (103, 226114), (206, 113057), (217, 107326), (434, 53663), (521, 44702), (721, 32302), (1042, 22351), (1442, 16151), (3193, 7294), (3647, 6386)]