20575824

素因数分解:

$2^4\times 3^1\times {\mathrm{428663}}^1$

素因数の和:428674

約数の個数: 20

約数和(自身を含む): 53154336

約数和(自身を除く): 32578512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428663, 857326, 1285989, 1714652, 2571978, 3429304, 5143956, 6858608, 10287912, 20575824]

約数ペア:

[(1, 20575824), (2, 10287912), (3, 6858608), (4, 5143956), (6, 3429304), (8, 2571978), (12, 1714652), (16, 1285989), (24, 857326), (48, 428663)]