15768912

素因数分解:

$2^4\times 3^1\times {\mathrm{328519}}^1$

素因数の和:328530

約数の個数: 20

約数和(自身を含む): 40736480

約数和(自身を除く): 24967568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 328519, 657038, 985557, 1314076, 1971114, 2628152, 3942228, 5256304, 7884456, 15768912]

約数ペア:

[(1, 15768912), (2, 7884456), (3, 5256304), (4, 3942228), (6, 2628152), (8, 1971114), (12, 1314076), (16, 985557), (24, 657038), (48, 328519)]