16987202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9007}}^1$

素因数の和:9073

約数の個数: 16

約数和(自身を含む): 27240192

約数和(自身を除く): 10252990

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 9007, 18014, 207161, 369287, 414322, 738574, 8493601, 16987202]

約数ペア:

[(1, 16987202), (2, 8493601), (23, 738574), (41, 414322), (46, 369287), (82, 207161), (943, 18014), (1886, 9007)]