28366514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:742

約数の個数: 24

約数和(自身を含む): 47056464

約数和(自身を除く): 18689950

約数列:

[1, 2, 11, 22, 121, 242, 251, 467, 502, 934, 2761, 5137, 5522, 10274, 30371, 56507, 60742, 113014, 117217, 234434, 1289387, 2578774, 14183257, 28366514]

約数ペア:

[(1, 28366514), (2, 14183257), (11, 2578774), (22, 1289387), (121, 234434), (242, 117217), (251, 113014), (467, 60742), (502, 56507), (934, 30371), (2761, 10274), (5137, 5522)]