26695120

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2953}}^1$

素因数の和:3079

約数の個数: 40

約数和(自身を含む): 62636616

約数和(自身を除く): 35941496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 2953, 4520, 5906, 9040, 11812, 14765, 23624, 29530, 47248, 59060, 118120, 236240, 333689, 667378, 1334756, 1668445, 2669512, 3336890, 5339024, 6673780, 13347560, 26695120]

約数ペア:

[(1, 26695120), (2, 13347560), (4, 6673780), (5, 5339024), (8, 3336890), (10, 2669512), (16, 1668445), (20, 1334756), (40, 667378), (80, 333689), (113, 236240), (226, 118120), (452, 59060), (565, 47248), (904, 29530), (1130, 23624), (1808, 14765), (2260, 11812), (2953, 9040), (4520, 5906)]