11427368

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{2161}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 21468660

約数和(自身を除く): 10041292

約数列:

[1, 2, 4, 8, 661, 1322, 2161, 2644, 4322, 5288, 8644, 17288, 1428421, 2856842, 5713684, 11427368]

約数ペア:

[(1, 11427368), (2, 5713684), (4, 2856842), (8, 1428421), (661, 17288), (1322, 8644), (2161, 5288), (2644, 4322)]