28022408

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{7907}}^1$

素因数の和:8356

約数の個数: 16

約数和(自身を含む): 52667280

約数和(自身を除く): 24644872

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 7907, 15814, 31628, 63256, 3502801, 7005602, 14011204, 28022408]

約数ペア:

[(1, 28022408), (2, 14011204), (4, 7005602), (8, 3502801), (443, 63256), (886, 31628), (1772, 15814), (3544, 7907)]