28259336

素因数分解:

$2^3\times 7^1\times {\mathrm{504631}}^1$

素因数の和:504644

約数の個数: 16

約数和(自身を含む): 60555840

約数和(自身を除く): 32296504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 504631, 1009262, 2018524, 3532417, 4037048, 7064834, 14129668, 28259336]

約数ペア:

[(1, 28259336), (2, 14129668), (4, 7064834), (7, 4037048), (8, 3532417), (14, 2018524), (28, 1009262), (56, 504631)]