16674085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 20664000

約数和(自身を除く): 3989915

約数列:

[1, 5, 41, 163, 205, 499, 815, 2495, 6683, 20459, 33415, 81337, 102295, 406685, 3334817, 16674085]

約数ペア:

[(1, 16674085), (5, 3334817), (41, 406685), (163, 102295), (205, 81337), (499, 33415), (815, 20459), (2495, 6683)]