3561328

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2272

約数の個数: 20

約数和(自身を含む): 6970288

約数和(自身を除く): 3408960

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 2161, 4322, 8644, 17288, 34576, 222583, 445166, 890332, 1780664, 3561328]

約数ペア:

[(1, 3561328), (2, 1780664), (4, 890332), (8, 445166), (16, 222583), (103, 34576), (206, 17288), (412, 8644), (824, 4322), (1648, 2161)]