15040372

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{28703}}^1$

素因数の和:28838

約数の個数: 12

約数和(自身を含む): 26522496

約数和(自身を除く): 11482124

約数列:

[1, 2, 4, 131, 262, 524, 28703, 57406, 114812, 3760093, 7520186, 15040372]

約数ペア:

[(1, 15040372), (2, 7520186), (4, 3760093), (131, 114812), (262, 57406), (524, 28703)]