15969684

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30949}}^1$

素因数の和:30999

約数の個数: 24

約数和(自身を含む): 38130400

約数和(自身を除く): 22160716

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 30949, 61898, 92847, 123796, 185694, 371388, 1330807, 2661614, 3992421, 5323228, 7984842, 15969684]

約数ペア:

[(1, 15969684), (2, 7984842), (3, 5323228), (4, 3992421), (6, 2661614), (12, 1330807), (43, 371388), (86, 185694), (129, 123796), (172, 92847), (258, 61898), (516, 30949)]