26384740

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6907}}^1$

素因数の和:7107

約数の個数: 24

約数和(自身を含む): 55706112

約数和(自身を除く): 29321372

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 6907, 13814, 27628, 34535, 69070, 138140, 1319237, 2638474, 5276948, 6596185, 13192370, 26384740]

約数ペア:

[(1, 26384740), (2, 13192370), (4, 6596185), (5, 5276948), (10, 2638474), (20, 1319237), (191, 138140), (382, 69070), (764, 34535), (955, 27628), (1910, 13814), (3820, 6907)]