26660414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2752

約数の個数: 24

約数和(自身を含む): 45045504

約数和(自身を除く): 18385090

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 2687, 4961, 5374, 9922, 29557, 59114, 110167, 220334, 325127, 650254, 1211837, 2423674, 13330207, 26660414]

約数ペア:

[(1, 26660414), (2, 13330207), (11, 2423674), (22, 1211837), (41, 650254), (82, 325127), (121, 220334), (242, 110167), (451, 59114), (902, 29557), (2687, 9922), (4961, 5374)]