21975024

素因数分解:

$2^4\times 3^1\times {\mathrm{457813}}^1$

素因数の和:457824

約数の個数: 20

約数和(自身を含む): 56768936

約数和(自身を除く): 34793912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457813, 915626, 1373439, 1831252, 2746878, 3662504, 5493756, 7325008, 10987512, 21975024]

約数ペア:

[(1, 21975024), (2, 10987512), (3, 7325008), (4, 5493756), (6, 3662504), (8, 2746878), (12, 1831252), (16, 1373439), (24, 915626), (48, 457813)]