26722040

素因数分解:

$2^3\times 5^1\times {\mathrm{668051}}^1$

素因数の和:668062

約数の個数: 16

約数和(自身を含む): 60124680

約数和(自身を除く): 33402640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 668051, 1336102, 2672204, 3340255, 5344408, 6680510, 13361020, 26722040]

約数ペア:

[(1, 26722040), (2, 13361020), (4, 6680510), (5, 5344408), (8, 3340255), (10, 2672204), (20, 1336102), (40, 668051)]