1113232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1746

約数の個数: 20

約数和(自身を含む): 2210796

約数和(自身を除く): 1097564

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1697, 3394, 6788, 13576, 27152, 69577, 139154, 278308, 556616, 1113232]

約数ペア:

[(1, 1113232), (2, 556616), (4, 278308), (8, 139154), (16, 69577), (41, 27152), (82, 13576), (164, 6788), (328, 3394), (656, 1697)]