15385008

素因数分解:

$2^4\times 3^1\times {\mathrm{320521}}^1$

素因数の和:320532

約数の個数: 20

約数和(自身を含む): 39744728

約数和(自身を除く): 24359720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320521, 641042, 961563, 1282084, 1923126, 2564168, 3846252, 5128336, 7692504, 15385008]

約数ペア:

[(1, 15385008), (2, 7692504), (3, 5128336), (4, 3846252), (6, 2564168), (8, 1923126), (12, 1282084), (16, 961563), (24, 641042), (48, 320521)]