28251043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 30764800

約数和(自身を除く): 2513757

約数列:

[1, 19, 43, 151, 229, 817, 2869, 4351, 6493, 9847, 34579, 123367, 187093, 657001, 1486897, 28251043]

約数ペア:

[(1, 28251043), (19, 1486897), (43, 657001), (151, 187093), (229, 123367), (817, 34579), (2869, 9847), (4351, 6493)]