25965874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2682

約数の個数: 24

約数和(自身を含む): 43872444

約数和(自身を除く): 17906570

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 2617, 4961, 5234, 9922, 28787, 57574, 107297, 214594, 316657, 633314, 1180267, 2360534, 12982937, 25965874]

約数ペア:

[(1, 25965874), (2, 12982937), (11, 2360534), (22, 1180267), (41, 633314), (82, 316657), (121, 214594), (242, 107297), (451, 57574), (902, 28787), (2617, 9922), (4961, 5234)]