27414580

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17351}}^1$

素因数の和:17439

約数の個数: 24

約数和(自身を含む): 58302720

約数和(自身を除く): 30888140

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 17351, 34702, 69404, 86755, 173510, 347020, 1370729, 2741458, 5482916, 6853645, 13707290, 27414580]

約数ペア:

[(1, 27414580), (2, 13707290), (4, 6853645), (5, 5482916), (10, 2741458), (20, 1370729), (79, 347020), (158, 173510), (316, 86755), (395, 69404), (790, 34702), (1580, 17351)]