27843166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 46807488

約数和(自身を除く): 18964322

約数列:

[1, 2, 13, 26, 37, 74, 103, 206, 281, 481, 562, 962, 1339, 2678, 3653, 3811, 7306, 7622, 10397, 20794, 28943, 49543, 57886, 99086, 135161, 270322, 376259, 752518, 1070891, 2141782, 13921583, 27843166]

約数ペア:

[(1, 27843166), (2, 13921583), (13, 2141782), (26, 1070891), (37, 752518), (74, 376259), (103, 270322), (206, 135161), (281, 99086), (481, 57886), (562, 49543), (962, 28943), (1339, 20794), (2678, 10397), (3653, 7622), (3811, 7306)]