28150822

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{69337}}^1$

素因数の和:69375

約数の個数: 16

約数和(自身を含む): 49923360

約数和(自身を除く): 21772538

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 69337, 138674, 485359, 970718, 2010773, 4021546, 14075411, 28150822]

約数ペア:

[(1, 28150822), (2, 14075411), (7, 4021546), (14, 2010773), (29, 970718), (58, 485359), (203, 138674), (406, 69337)]