28417883

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 32413920

約数和(自身を除く): 3996037

約数列:

[1, 13, 29, 43, 377, 559, 1247, 1753, 16211, 22789, 50837, 75379, 660881, 979927, 2185991, 28417883]

約数ペア:

[(1, 28417883), (13, 2185991), (29, 979927), (43, 660881), (377, 75379), (559, 50837), (1247, 22789), (1753, 16211)]