18038772

素因数分解:

$2^2\times 3^2\times {\mathrm{501077}}^1$

素因数の和:501087

約数の個数: 18

約数和(自身を含む): 45598098

約数和(自身を除く): 27559326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 501077, 1002154, 1503231, 2004308, 3006462, 4509693, 6012924, 9019386, 18038772]

約数ペア:

[(1, 18038772), (2, 9019386), (3, 6012924), (4, 4509693), (6, 3006462), (9, 2004308), (12, 1503231), (18, 1002154), (36, 501077)]