2016031276

素因数分解:

$2^2\times 7^1\times {\mathrm{72001117}}^1$

素因数の和:72001128

約数の個数: 12

約数和(自身を含む): 4032062608

約数和(自身を除く): 2016031332

約数列:

[1, 2, 4, 7, 14, 28, 72001117, 144002234, 288004468, 504007819, 1008015638, 2016031276]

約数ペア:

[(1, 2016031276), (2, 1008015638), (4, 504007819), (7, 288004468), (14, 144002234), (28, 72001117)]