26066854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13313}}^1$

素因数の和:13415

約数の個数: 16

約数和(自身を含む): 43137360

約数和(自身を除く): 17070506

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 13313, 26626, 146443, 292886, 1184857, 2369714, 13033427, 26066854]

約数ペア:

[(1, 26066854), (2, 13033427), (11, 2369714), (22, 1184857), (89, 292886), (178, 146443), (979, 26626), (1958, 13313)]