27911946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{65521}}^1$

素因数の和:65597

約数の個数: 16

約数和(自身を含む): 56611008

約数和(自身を除く): 28699062

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 65521, 131042, 196563, 393126, 4651991, 9303982, 13955973, 27911946]

約数ペア:

[(1, 27911946), (2, 13955973), (3, 9303982), (6, 4651991), (71, 393126), (142, 196563), (213, 131042), (426, 65521)]