15705592016

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{1137427}}^1$

素因数の和:1138298

約数の個数: 20

約数和(自身を含む): 30464871552

約数和(自身を除く): 14759279536

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 1137427, 2274854, 4549708, 9099416, 18198832, 981599501, 1963199002, 3926398004, 7852796008, 15705592016]

約数ペア:

[(1, 15705592016), (2, 7852796008), (4, 3926398004), (8, 1963199002), (16, 981599501), (863, 18198832), (1726, 9099416), (3452, 4549708), (6904, 2274854), (13808, 1137427)]