26663846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1223}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 43711488

約数和(自身を除く): 17047642

約数列:

[1, 2, 11, 22, 991, 1223, 1982, 2446, 10901, 13453, 21802, 26906, 1211993, 2423986, 13331923, 26663846]

約数ペア:

[(1, 26663846), (2, 13331923), (11, 2423986), (22, 1211993), (991, 26906), (1223, 21802), (1982, 13453), (2446, 10901)]