56866136

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{43609}}^1$

素因数の和:43778

約数の個数: 16

約数和(自身を含む): 107280600

約数和(自身を除く): 50414464

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 43609, 87218, 174436, 348872, 7108267, 14216534, 28433068, 56866136]

約数ペア:

[(1, 56866136), (2, 28433068), (4, 14216534), (8, 7108267), (163, 348872), (326, 174436), (652, 87218), (1304, 43609)]