5151056

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{7487}}^1$

素因数の和:7538

約数の個数: 20

約数和(自身を含む): 10213632

約数和(自身を除く): 5062576

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 7487, 14974, 29948, 59896, 119792, 321941, 643882, 1287764, 2575528, 5151056]

約数ペア:

[(1, 5151056), (2, 2575528), (4, 1287764), (8, 643882), (16, 321941), (43, 119792), (86, 59896), (172, 29948), (344, 14974), (688, 7487)]