28702970788

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{56501911}}^1$

素因数の和:56502042

約数の個数: 12

約数和(自身を含む): 50625713152

約数和(自身を除く): 21922742364

約数列:

[1, 2, 4, 127, 254, 508, 56501911, 113003822, 226007644, 7175742697, 14351485394, 28702970788]

約数ペア:

[(1, 28702970788), (2, 14351485394), (4, 7175742697), (127, 226007644), (254, 113003822), (508, 56501911)]