15991949842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12409}}^1\times {\mathrm{58579}}^1$

素因数の和:71001

約数の個数: 16

約数和(自身を含む): 26171200800

約数和(自身を除く): 10179250958

約数列:

[1, 2, 11, 22, 12409, 24818, 58579, 117158, 136499, 272998, 644369, 1288738, 726906811, 1453813622, 7995974921, 15991949842]

約数ペア:

[(1, 15991949842), (2, 7995974921), (11, 1453813622), (22, 726906811), (12409, 1288738), (24818, 644369), (58579, 272998), (117158, 136499)]