27980488

素因数分解:

$2^3\times {\mathrm{599}}^1\times {\mathrm{5839}}^1$

素因数の和:6444

約数の個数: 16

約数和(自身を含む): 52560000

約数和(自身を除く): 24579512

約数列:

[1, 2, 4, 8, 599, 1198, 2396, 4792, 5839, 11678, 23356, 46712, 3497561, 6995122, 13990244, 27980488]

約数ペア:

[(1, 27980488), (2, 13990244), (4, 6995122), (8, 3497561), (599, 46712), (1198, 23356), (2396, 11678), (4792, 5839)]