16220873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 17729280

約数和(自身を除く): 1508407

約数列:

[1, 17, 71, 89, 151, 1207, 1513, 2567, 6319, 10721, 13439, 107423, 182257, 228463, 954169, 16220873]

約数ペア:

[(1, 16220873), (17, 954169), (71, 228463), (89, 182257), (151, 107423), (1207, 13439), (1513, 10721), (2567, 6319)]