28909782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{146009}}^1$

素因数の和:146028

約数の個数: 24

約数和(自身を含む): 68332680

約数和(自身を除く): 39422898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 146009, 292018, 438027, 876054, 1314081, 1606099, 2628162, 3212198, 4818297, 9636594, 14454891, 28909782]

約数ペア:

[(1, 28909782), (2, 14454891), (3, 9636594), (6, 4818297), (9, 3212198), (11, 2628162), (18, 1606099), (22, 1314081), (33, 876054), (66, 438027), (99, 292018), (198, 146009)]