16195881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5849}}^1$

素因数の和:5936

約数の個数: 16

約数和(自身を含む): 23587200

約数和(自身を除く): 7391319

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 5849, 17547, 76037, 228111, 415279, 1245837, 5398627, 16195881]

約数ペア:

[(1, 16195881), (3, 5398627), (13, 1245837), (39, 415279), (71, 228111), (213, 76037), (923, 17547), (2769, 5849)]