23147560

素因数分解:

$2^3\times 5^1\times {\mathrm{578689}}^1$

素因数の和:578700

約数の個数: 16

約数和(自身を含む): 52082100

約数和(自身を除く): 28934540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 578689, 1157378, 2314756, 2893445, 4629512, 5786890, 11573780, 23147560]

約数ペア:

[(1, 23147560), (2, 11573780), (4, 5786890), (5, 4629512), (8, 2893445), (10, 2314756), (20, 1157378), (40, 578689)]