18290724

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28759}}^1$

素因数の和:28819

約数の個数: 24

約数和(自身を含む): 43485120

約数和(自身を除く): 25194396

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 28759, 57518, 86277, 115036, 172554, 345108, 1524227, 3048454, 4572681, 6096908, 9145362, 18290724]

約数ペア:

[(1, 18290724), (2, 9145362), (3, 6096908), (4, 4572681), (6, 3048454), (12, 1524227), (53, 345108), (106, 172554), (159, 115036), (212, 86277), (318, 57518), (636, 28759)]