25724056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{78427}}^1$

素因数の和:78474

約数の個数: 16

約数和(自身を含む): 49409640

約数和(自身を除く): 23685584

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 78427, 156854, 313708, 627416, 3215507, 6431014, 12862028, 25724056]

約数ペア:

[(1, 25724056), (2, 12862028), (4, 6431014), (8, 3215507), (41, 627416), (82, 313708), (164, 156854), (328, 78427)]