25761154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12421}}^1$

素因数の和:12501

約数の個数: 16

約数和(自身を含む): 41588856

約数和(自身を除く): 15827702

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 12421, 24842, 211157, 422314, 757681, 1515362, 12880577, 25761154]

約数ペア:

[(1, 25761154), (2, 12880577), (17, 1515362), (34, 757681), (61, 422314), (122, 211157), (1037, 24842), (2074, 12421)]