82727824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{272131}}^1$

素因数の和:272158

約数の個数: 20

約数和(自身を含む): 168721840

約数和(自身を除く): 85994016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 272131, 544262, 1088524, 2177048, 4354096, 5170489, 10340978, 20681956, 41363912, 82727824]

約数ペア:

[(1, 82727824), (2, 41363912), (4, 20681956), (8, 10340978), (16, 5170489), (19, 4354096), (38, 2177048), (76, 1088524), (152, 544262), (304, 272131)]