18385156946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3950399}}^1$

素因数の和:3950593

約数の個数: 16

約数和(自身を含む): 29865024000

約数和(自身を除く): 11479867054

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 3950399, 7900798, 51355187, 102710374, 707121421, 1414242842, 9192578473, 18385156946]

約数ペア:

[(1, 18385156946), (2, 9192578473), (13, 1414242842), (26, 707121421), (179, 102710374), (358, 51355187), (2327, 7900798), (4654, 3950399)]