2177288

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 4116480

約数和(自身を除く): 1939192

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 2143, 4286, 8572, 17144, 272161, 544322, 1088644, 2177288]

約数ペア:

[(1, 2177288), (2, 1088644), (4, 544322), (8, 272161), (127, 17144), (254, 8572), (508, 4286), (1016, 2143)]