16278951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5879}}^1$

素因数の和:5966

約数の個数: 16

約数和(自身を含む): 23708160

約数和(自身を除く): 7429209

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 5879, 17637, 76427, 229281, 417409, 1252227, 5426317, 16278951]

約数ペア:

[(1, 16278951), (3, 5426317), (13, 1252227), (39, 417409), (71, 229281), (213, 76427), (923, 17637), (2769, 5879)]