16156437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5501}}^1$

素因数の和:5604

約数の個数: 16

約数和(自身を含む): 23768640

約数和(自身を除く): 7612203

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 5501, 16503, 60511, 181533, 489589, 1468767, 5385479, 16156437]

約数ペア:

[(1, 16156437), (3, 5385479), (11, 1468767), (33, 489589), (89, 181533), (267, 60511), (979, 16503), (2937, 5501)]