28332968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{86381}}^1$

素因数の和:86428

約数の個数: 16

約数和(自身を含む): 54420660

約数和(自身を除く): 26087692

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 86381, 172762, 345524, 691048, 3541621, 7083242, 14166484, 28332968]

約数ペア:

[(1, 28332968), (2, 14166484), (4, 7083242), (8, 3541621), (41, 691048), (82, 345524), (164, 172762), (328, 86381)]