28934822

素因数分解:

$2^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{3671}}^1$

素因数の和:4243

約数の個数: 16

約数和(自身を含む): 49704192

約数和(自身を除く): 20769370

約数列:

[1, 2, 7, 14, 563, 1126, 3671, 3941, 7342, 7882, 25697, 51394, 2066773, 4133546, 14467411, 28934822]

約数ペア:

[(1, 28934822), (2, 14467411), (7, 4133546), (14, 2066773), (563, 51394), (1126, 25697), (3671, 7882), (3941, 7342)]