18067016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{205307}}^1$

素因数の和:205324

約数の個数: 16

約数和(自身を含む): 36955440

約数和(自身を除く): 18888424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 205307, 410614, 821228, 1642456, 2258377, 4516754, 9033508, 18067016]

約数ペア:

[(1, 18067016), (2, 9033508), (4, 4516754), (8, 2258377), (11, 1642456), (22, 821228), (44, 410614), (88, 205307)]