28748173884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{140922421}}^1$

素因数の和:140922445

約数の個数: 24

約数和(自身を含む): 71024900688

約数和(自身を除く): 42276726804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 140922421, 281844842, 422767263, 563689684, 845534526, 1691069052, 2395681157, 4791362314, 7187043471, 9582724628, 14374086942, 28748173884]

約数ペア:

[(1, 28748173884), (2, 14374086942), (3, 9582724628), (4, 7187043471), (6, 4791362314), (12, 2395681157), (17, 1691069052), (34, 845534526), (51, 563689684), (68, 422767263), (102, 281844842), (204, 140922421)]