16668415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10362

約数の個数: 16

約数和(自身を含む): 22295520

約数和(自身を除く): 5627105

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 10321, 51605, 175457, 196099, 877285, 980495, 3333683, 16668415]

約数ペア:

[(1, 16668415), (5, 3333683), (17, 980495), (19, 877285), (85, 196099), (95, 175457), (323, 51605), (1615, 10321)]