12142448

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{8527}}^1$

素因数の和:8624

約数の個数: 20

約数和(自身を含む): 23793120

約数和(自身を除く): 11650672

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 8527, 17054, 34108, 68216, 136432, 758903, 1517806, 3035612, 6071224, 12142448]

約数ペア:

[(1, 12142448), (2, 6071224), (4, 3035612), (8, 1517806), (16, 758903), (89, 136432), (178, 68216), (356, 34108), (712, 17054), (1424, 8527)]