23570508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 59709440

約数和(自身を除く): 36138932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1087, 1668, 1807, 2174, 3261, 3614, 4348, 5421, 6522, 7228, 10842, 13044, 14131, 21684, 28262, 42393, 56524, 84786, 151093, 169572, 302186, 453279, 604372, 906558, 1813116, 1964209, 3928418, 5892627, 7856836, 11785254, 23570508]

約数ペア:

[(1, 23570508), (2, 11785254), (3, 7856836), (4, 5892627), (6, 3928418), (12, 1964209), (13, 1813116), (26, 906558), (39, 604372), (52, 453279), (78, 302186), (139, 169572), (156, 151093), (278, 84786), (417, 56524), (556, 42393), (834, 28262), (1087, 21684), (1668, 14131), (1807, 13044), (2174, 10842), (3261, 7228), (3614, 6522), (4348, 5421)]