18882166

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 29023488

約数和(自身を除く): 10141322

約数列:

[1, 2, 71, 103, 142, 206, 1291, 2582, 7313, 14626, 91661, 132973, 183322, 265946, 9441083, 18882166]

約数ペア:

[(1, 18882166), (2, 9441083), (71, 265946), (103, 183322), (142, 132973), (206, 91661), (1291, 14626), (2582, 7313)]