27142738

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47287}}^1$

素因数の和:47337

約数の個数: 16

約数和(自身を含む): 47666304

約数和(自身を除く): 20523566

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 47287, 94574, 331009, 662018, 1938767, 3877534, 13571369, 27142738]

約数ペア:

[(1, 27142738), (2, 13571369), (7, 3877534), (14, 1938767), (41, 662018), (82, 331009), (287, 94574), (574, 47287)]