26891854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1423}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 44087040

約数和(自身を除く): 17195186

約数列:

[1, 2, 11, 22, 859, 1423, 1718, 2846, 9449, 15653, 18898, 31306, 1222357, 2444714, 13445927, 26891854]

約数ペア:

[(1, 26891854), (2, 13445927), (11, 2444714), (22, 1222357), (859, 31306), (1423, 18898), (1718, 15653), (2846, 9449)]