28595779

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 31168800

約数和(自身を除く): 2573021

約数列:

[1, 19, 53, 73, 389, 1007, 1387, 3869, 7391, 20617, 28397, 73511, 391723, 539543, 1505041, 28595779]

約数ペア:

[(1, 28595779), (19, 1505041), (53, 539543), (73, 391723), (389, 73511), (1007, 28397), (1387, 20617), (3869, 7391)]