12954008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{37657}}^1$

素因数の和:37706

約数の個数: 16

約数和(自身を含む): 24854280

約数和(自身を除く): 11900272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 37657, 75314, 150628, 301256, 1619251, 3238502, 6477004, 12954008]

約数ペア:

[(1, 12954008), (2, 6477004), (4, 3238502), (8, 1619251), (43, 301256), (86, 150628), (172, 75314), (344, 37657)]