15387684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{98639}}^1$

素因数の和:98659

約数の個数: 24

約数和(自身を含む): 38666880

約数和(自身を除く): 23279196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 98639, 197278, 295917, 394556, 591834, 1183668, 1282307, 2564614, 3846921, 5129228, 7693842, 15387684]

約数ペア:

[(1, 15387684), (2, 7693842), (3, 5129228), (4, 3846921), (6, 2564614), (12, 1282307), (13, 1183668), (26, 591834), (39, 394556), (52, 295917), (78, 197278), (156, 98639)]