28522436

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{106427}}^1$

素因数の和:106498

約数の個数: 12

約数和(自身を含む): 50659728

約数和(自身を除く): 22137292

約数列:

[1, 2, 4, 67, 134, 268, 106427, 212854, 425708, 7130609, 14261218, 28522436]

約数ペア:

[(1, 28522436), (2, 14261218), (4, 7130609), (67, 425708), (134, 212854), (268, 106427)]