23721640

素因数分解:

$2^3\times 5^1\times {\mathrm{593041}}^1$

素因数の和:593052

約数の個数: 16

約数和(自身を含む): 53373780

約数和(自身を除く): 29652140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593041, 1186082, 2372164, 2965205, 4744328, 5930410, 11860820, 23721640]

約数ペア:

[(1, 23721640), (2, 11860820), (4, 5930410), (5, 4744328), (8, 2965205), (10, 2372164), (20, 1186082), (40, 593041)]