18396410

素因数分解:

$2^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1571}}^1$

素因数の和:2749

約数の個数: 16

約数和(自身を含む): 33162912

約数和(自身を除く): 14766502

約数列:

[1, 2, 5, 10, 1171, 1571, 2342, 3142, 5855, 7855, 11710, 15710, 1839641, 3679282, 9198205, 18396410]

約数ペア:

[(1, 18396410), (2, 9198205), (5, 3679282), (10, 1839641), (1171, 15710), (1571, 11710), (2342, 7855), (3142, 5855)]