18449133

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11161}}^1$

素因数の和:11212

約数の個数: 16

約数和(自身を含む): 26788800

約数和(自身を除く): 8339667

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 11161, 33483, 212059, 323669, 636177, 971007, 6149711, 18449133]

約数ペア:

[(1, 18449133), (3, 6149711), (19, 971007), (29, 636177), (57, 323669), (87, 212059), (551, 33483), (1653, 11161)]