4998928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{28403}}^1$

素因数の和:28422

約数の個数: 20

約数和(自身を含む): 10566288

約数和(自身を除く): 5567360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 28403, 56806, 113612, 227224, 312433, 454448, 624866, 1249732, 2499464, 4998928]

約数ペア:

[(1, 4998928), (2, 2499464), (4, 1249732), (8, 624866), (11, 454448), (16, 312433), (22, 227224), (44, 113612), (88, 56806), (176, 28403)]