20216472

素因数分解:

$2^3\times 3^1\times {\mathrm{842353}}^1$

素因数の和:842362

約数の個数: 16

約数和(自身を含む): 50541240

約数和(自身を除く): 30324768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 842353, 1684706, 2527059, 3369412, 5054118, 6738824, 10108236, 20216472]

約数ペア:

[(1, 20216472), (2, 10108236), (3, 6738824), (4, 5054118), (6, 3369412), (8, 2527059), (12, 1684706), (24, 842353)]