28412158

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 44688600

約数和(自身を除く): 16276442

約数列:

[1, 2, 47, 59, 94, 109, 118, 218, 2209, 2773, 4418, 5123, 5546, 6431, 10246, 12862, 130331, 240781, 260662, 302257, 481562, 604514, 14206079, 28412158]

約数ペア:

[(1, 28412158), (2, 14206079), (47, 604514), (59, 481562), (94, 302257), (109, 260662), (118, 240781), (218, 130331), (2209, 12862), (2773, 10246), (4418, 6431), (5123, 5546)]