2016031444

素因数分解:

$2^2\times 7^1\times {\mathrm{72001123}}^1$

素因数の和:72001134

約数の個数: 12

約数和(自身を含む): 4032062944

約数和(自身を除く): 2016031500

約数列:

[1, 2, 4, 7, 14, 28, 72001123, 144002246, 288004492, 504007861, 1008015722, 2016031444]

約数ペア:

[(1, 2016031444), (2, 1008015722), (4, 504007861), (7, 288004492), (14, 144002246), (28, 72001123)]