20161250984

素因数分解:

$2^3\times 7^1\times {\mathrm{360022339}}^1$

素因数の和:360022352

約数の個数: 16

約数和(自身を含む): 43202680800

約数和(自身を除く): 23041429816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360022339, 720044678, 1440089356, 2520156373, 2880178712, 5040312746, 10080625492, 20161250984]

約数ペア:

[(1, 20161250984), (2, 10080625492), (4, 5040312746), (7, 2880178712), (8, 2520156373), (14, 1440089356), (28, 720044678), (56, 360022339)]