27550382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1031}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 42799104

約数和(自身を除く): 15248722

約数列:

[1, 2, 31, 62, 431, 862, 1031, 2062, 13361, 26722, 31961, 63922, 444361, 888722, 13775191, 27550382]

約数ペア:

[(1, 27550382), (2, 13775191), (31, 888722), (62, 444361), (431, 63922), (862, 31961), (1031, 26722), (2062, 13361)]