11975942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7457}}^1$

素因数の和:7543

約数の個数: 16

約数和(自身を含む): 19868112

約数和(自身を除く): 7892170

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 7457, 14914, 82027, 164054, 544361, 1088722, 5987971, 11975942]

約数ペア:

[(1, 11975942), (2, 5987971), (11, 1088722), (22, 544361), (73, 164054), (146, 82027), (803, 14914), (1606, 7457)]