15250924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2741}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 29021328

約数和(自身を除く): 13770404

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2741, 2782, 5482, 5564, 10964, 35633, 71266, 142532, 293287, 586574, 1173148, 3812731, 7625462, 15250924]

約数ペア:

[(1, 15250924), (2, 7625462), (4, 3812731), (13, 1173148), (26, 586574), (52, 293287), (107, 142532), (214, 71266), (428, 35633), (1391, 10964), (2741, 5564), (2782, 5482)]