25834660

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6763}}^1$

素因数の和:6963

約数の個数: 24

約数和(自身を含む): 54544896

約数和(自身を除く): 28710236

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 6763, 13526, 27052, 33815, 67630, 135260, 1291733, 2583466, 5166932, 6458665, 12917330, 25834660]

約数ペア:

[(1, 25834660), (2, 12917330), (4, 6458665), (5, 5166932), (10, 2583466), (20, 1291733), (191, 135260), (382, 67630), (764, 33815), (955, 27052), (1910, 13526), (3820, 6763)]