16608907

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 20413440

約数和(自身を除く): 3804533

約数列:

[1, 7, 19, 47, 133, 329, 893, 2657, 6251, 18599, 50483, 124879, 353381, 874153, 2372701, 16608907]

約数ペア:

[(1, 16608907), (7, 2372701), (19, 874153), (47, 353381), (133, 124879), (329, 50483), (893, 18599), (2657, 6251)]