15400124

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{4759}}^1$

素因数の和:5572

約数の個数: 12

約数和(自身を含む): 26989200

約数和(自身を除く): 11589076

約数列:

[1, 2, 4, 809, 1618, 3236, 4759, 9518, 19036, 3850031, 7700062, 15400124]

約数ペア:

[(1, 15400124), (2, 7700062), (4, 3850031), (809, 19036), (1618, 9518), (3236, 4759)]