15957143998

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{3209}}^1\times {\mathrm{6079}}^1$

素因数の和:9699

約数の個数: 16

約数和(自身を含む): 24005664000

約数和(自身を除く): 8048520002

約数列:

[1, 2, 409, 818, 3209, 6079, 6418, 12158, 1312481, 2486311, 2624962, 4972622, 19507511, 39015022, 7978571999, 15957143998]

約数ペア:

[(1, 15957143998), (2, 7978571999), (409, 39015022), (818, 19507511), (3209, 4972622), (6079, 2624962), (6418, 2486311), (12158, 1312481)]