25024820

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6551}}^1$

素因数の和:6751

約数の個数: 24

約数和(自身を含む): 52835328

約数和(自身を除く): 27810508

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 6551, 13102, 26204, 32755, 65510, 131020, 1251241, 2502482, 5004964, 6256205, 12512410, 25024820]

約数ペア:

[(1, 25024820), (2, 12512410), (4, 6256205), (5, 5004964), (10, 2502482), (20, 1251241), (191, 131020), (382, 65510), (764, 32755), (955, 26204), (1910, 13102), (3820, 6551)]