15915048

素因数分解:

$2^3\times 3^1\times {\mathrm{663127}}^1$

素因数の和:663136

約数の個数: 16

約数和(自身を含む): 39787680

約数和(自身を除く): 23872632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 663127, 1326254, 1989381, 2652508, 3978762, 5305016, 7957524, 15915048]

約数ペア:

[(1, 15915048), (2, 7957524), (3, 5305016), (4, 3978762), (6, 2652508), (8, 1989381), (12, 1326254), (24, 663127)]