28566080

素因数分解:

$2^6\times 5^1\times {\mathrm{89269}}^1$

素因数の和:89286

約数の個数: 28

約数和(自身を含む): 68023740

約数和(自身を除く): 39457660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 89269, 178538, 357076, 446345, 714152, 892690, 1428304, 1785380, 2856608, 3570760, 5713216, 7141520, 14283040, 28566080]

約数ペア:

[(1, 28566080), (2, 14283040), (4, 7141520), (5, 5713216), (8, 3570760), (10, 2856608), (16, 1785380), (20, 1428304), (32, 892690), (40, 714152), (64, 446345), (80, 357076), (160, 178538), (320, 89269)]