2016110572

素因数分解:

$2^2\times 7^1\times {\mathrm{72003949}}^1$

素因数の和:72003960

約数の個数: 12

約数和(自身を含む): 4032221200

約数和(自身を除く): 2016110628

約数列:

[1, 2, 4, 7, 14, 28, 72003949, 144007898, 288015796, 504027643, 1008055286, 2016110572]

約数ペア:

[(1, 2016110572), (2, 1008055286), (4, 504027643), (7, 288015796), (14, 144007898), (28, 72003949)]