18583188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 47087040

約数和(自身を除く): 28503852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 857, 1668, 1714, 1807, 2571, 3428, 3614, 5142, 5421, 7228, 10284, 10842, 11141, 21684, 22282, 33423, 44564, 66846, 119123, 133692, 238246, 357369, 476492, 714738, 1429476, 1548599, 3097198, 4645797, 6194396, 9291594, 18583188]

約数ペア:

[(1, 18583188), (2, 9291594), (3, 6194396), (4, 4645797), (6, 3097198), (12, 1548599), (13, 1429476), (26, 714738), (39, 476492), (52, 357369), (78, 238246), (139, 133692), (156, 119123), (278, 66846), (417, 44564), (556, 33423), (834, 22282), (857, 21684), (1668, 11141), (1714, 10842), (1807, 10284), (2571, 7228), (3428, 5421), (3614, 5142)]