15798864

素因数分解:

$2^4\times 3^1\times {\mathrm{329143}}^1$

素因数の和:329154

約数の個数: 20

約数和(自身を含む): 40813856

約数和(自身を除く): 25014992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 329143, 658286, 987429, 1316572, 1974858, 2633144, 3949716, 5266288, 7899432, 15798864]

約数ペア:

[(1, 15798864), (2, 7899432), (3, 5266288), (4, 3949716), (6, 2633144), (8, 1974858), (12, 1316572), (16, 987429), (24, 658286), (48, 329143)]