4523328368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21746771}}^1$

素因数の和:21746792

約数の個数: 20

約数和(自身を含む): 9438099048

約数和(自身を除く): 4914770680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21746771, 43493542, 86987084, 173974168, 282708023, 347948336, 565416046, 1130832092, 2261664184, 4523328368]

約数ペア:

[(1, 4523328368), (2, 2261664184), (4, 1130832092), (8, 565416046), (13, 347948336), (16, 282708023), (26, 173974168), (52, 86987084), (104, 43493542), (208, 21746771)]