25332460

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17351}}^1$

素因数の和:17433

約数の個数: 24

約数和(自身を含む): 53930016

約数和(自身を除く): 28597556

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 17351, 34702, 69404, 86755, 173510, 347020, 1266623, 2533246, 5066492, 6333115, 12666230, 25332460]

約数ペア:

[(1, 25332460), (2, 12666230), (4, 6333115), (5, 5066492), (10, 2533246), (20, 1266623), (73, 347020), (146, 173510), (292, 86755), (365, 69404), (730, 34702), (1460, 17351)]