54698138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{19577}}^1$

素因数の和:19717

約数の個数: 16

約数和(自身を含む): 90215424

約数和(自身を除く): 35517286

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 19577, 39154, 215347, 430694, 2486279, 4972558, 27349069, 54698138]

約数ペア:

[(1, 54698138), (2, 27349069), (11, 4972558), (22, 2486279), (127, 430694), (254, 215347), (1397, 39154), (2794, 19577)]