28830674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13901}}^1$

素因数の和:13981

約数の個数: 16

約数和(自身を含む): 46543896

約数和(自身を除く): 17713222

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 13901, 27802, 236317, 472634, 847961, 1695922, 14415337, 28830674]

約数ペア:

[(1, 28830674), (2, 14415337), (17, 1695922), (34, 847961), (61, 472634), (122, 236317), (1037, 27802), (2074, 13901)]