26903806

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 41434848

約数和(自身を除く): 14531042

約数列:

[1, 2, 61, 103, 122, 206, 2141, 4282, 6283, 12566, 130601, 220523, 261202, 441046, 13451903, 26903806]

約数ペア:

[(1, 26903806), (2, 13451903), (61, 441046), (103, 261202), (122, 220523), (206, 130601), (2141, 12566), (4282, 6283)]