15439468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20641}}^1$

素因数の和:20673

約数の個数: 24

約数和(自身を含む): 31210704

約数和(自身を除く): 15771236

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 20641, 41282, 82564, 227051, 350897, 454102, 701794, 908204, 1403588, 3859867, 7719734, 15439468]

約数ペア:

[(1, 15439468), (2, 7719734), (4, 3859867), (11, 1403588), (17, 908204), (22, 701794), (34, 454102), (44, 350897), (68, 227051), (187, 82564), (374, 41282), (748, 20641)]