26696080

素因数分解:

$2^4\times 5^1\times {\mathrm{333701}}^1$

素因数の和:333714

約数の個数: 20

約数和(自身を含む): 62068572

約数和(自身を除く): 35372492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 333701, 667402, 1334804, 1668505, 2669608, 3337010, 5339216, 6674020, 13348040, 26696080]

約数ペア:

[(1, 26696080), (2, 13348040), (4, 6674020), (5, 5339216), (8, 3337010), (10, 2669608), (16, 1668505), (20, 1334804), (40, 667402), (80, 333701)]