15480912

素因数分解:

$2^4\times 3^1\times {\mathrm{322519}}^1$

素因数の和:322530

約数の個数: 20

約数和(自身を含む): 39992480

約数和(自身を除く): 24511568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 322519, 645038, 967557, 1290076, 1935114, 2580152, 3870228, 5160304, 7740456, 15480912]

約数ペア:

[(1, 15480912), (2, 7740456), (3, 5160304), (4, 3870228), (6, 2580152), (8, 1935114), (12, 1290076), (16, 967557), (24, 645038), (48, 322519)]