15937694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2129}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 25304400

約数和(自身を除く): 9366706

約数列:

[1, 2, 19, 38, 197, 394, 2129, 3743, 4258, 7486, 40451, 80902, 419413, 838826, 7968847, 15937694]

約数ペア:

[(1, 15937694), (2, 7968847), (19, 838826), (38, 419413), (197, 80902), (394, 40451), (2129, 7486), (3743, 4258)]