15247824

素因数分解:

$2^4\times 3^1\times {\mathrm{317663}}^1$

素因数の和:317674

約数の個数: 20

約数和(自身を含む): 39390336

約数和(自身を除く): 24142512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317663, 635326, 952989, 1270652, 1905978, 2541304, 3811956, 5082608, 7623912, 15247824]

約数ペア:

[(1, 15247824), (2, 7623912), (3, 5082608), (4, 3811956), (6, 2541304), (8, 1905978), (12, 1270652), (16, 952989), (24, 635326), (48, 317663)]