20137544

素因数分解:

$2^3\times 7^1\times {\mathrm{359599}}^1$

素因数の和:359612

約数の個数: 16

約数和(自身を含む): 43152000

約数和(自身を除く): 23014456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359599, 719198, 1438396, 2517193, 2876792, 5034386, 10068772, 20137544]

約数ペア:

[(1, 20137544), (2, 10068772), (4, 5034386), (7, 2876792), (8, 2517193), (14, 1438396), (28, 719198), (56, 359599)]