15696870188

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{143971}}^1$

素因数の和:144353

約数の個数: 24

約数和(自身を含む): 27851671344

約数和(自身を除く): 12154801156

約数列:

[1, 2, 4, 97, 194, 281, 388, 562, 1124, 27257, 54514, 109028, 143971, 287942, 575884, 13965187, 27930374, 40455851, 55860748, 80911702, 161823404, 3924217547, 7848435094, 15696870188]

約数ペア:

[(1, 15696870188), (2, 7848435094), (4, 3924217547), (97, 161823404), (194, 80911702), (281, 55860748), (388, 40455851), (562, 27930374), (1124, 13965187), (27257, 575884), (54514, 287942), (109028, 143971)]