1426014736

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{817669}}^1$

素因数の和:817786

約数の個数: 20

約数和(自身を含む): 2788254700

約数和(自身を除く): 1362239964

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 817669, 1635338, 3270676, 6541352, 13082704, 89125921, 178251842, 356503684, 713007368, 1426014736]

約数ペア:

[(1, 1426014736), (2, 713007368), (4, 356503684), (8, 178251842), (16, 89125921), (109, 13082704), (218, 6541352), (436, 3270676), (872, 1635338), (1744, 817669)]