9490144

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{4177}}^1$

素因数の和:4258

約数の個数: 24

約数和(自身を含む): 18951408

約数和(自身を除く): 9461264

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 4177, 8354, 16708, 33416, 66832, 133664, 296567, 593134, 1186268, 2372536, 4745072, 9490144]

約数ペア:

[(1, 9490144), (2, 4745072), (4, 2372536), (8, 1186268), (16, 593134), (32, 296567), (71, 133664), (142, 66832), (284, 33416), (568, 16708), (1136, 8354), (2272, 4177)]