16859023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 18708480

約数和(自身を除く): 1849457

約数列:

[1, 19, 23, 173, 223, 437, 3287, 3979, 4237, 5129, 38579, 75601, 97451, 733001, 887317, 16859023]

約数ペア:

[(1, 16859023), (19, 887317), (23, 733001), (173, 97451), (223, 75601), (437, 38579), (3287, 5129), (3979, 4237)]