15696086864

素因数分解:

$2^4\times {\mathrm{2861}}^1\times {\mathrm{342889}}^1$

素因数の和:345758

約数の個数: 20

約数和(自身を含む): 30421886580

約数和(自身を除く): 14725799716

約数列:

[1, 2, 4, 8, 16, 2861, 5722, 11444, 22888, 45776, 342889, 685778, 1371556, 2743112, 5486224, 981005429, 1962010858, 3924021716, 7848043432, 15696086864]

約数ペア:

[(1, 15696086864), (2, 7848043432), (4, 3924021716), (8, 1962010858), (16, 981005429), (2861, 5486224), (5722, 2743112), (11444, 1371556), (22888, 685778), (45776, 342889)]