16920270888

素因数分解:

$2^3\times 3^1\times {\mathrm{705011287}}^1$

素因数の和:705011296

約数の個数: 16

約数和(自身を含む): 42300677280

約数和(自身を除く): 25380406392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 705011287, 1410022574, 2115033861, 2820045148, 4230067722, 5640090296, 8460135444, 16920270888]

約数ペア:

[(1, 16920270888), (2, 8460135444), (3, 5640090296), (4, 4230067722), (6, 2820045148), (8, 2115033861), (12, 1410022574), (24, 705011287)]