26978034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{195493}}^1$

素因数の和:195521

約数の個数: 16

約数和(自身を含む): 56302272

約数和(自身を除く): 29324238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 195493, 390986, 586479, 1172958, 4496339, 8992678, 13489017, 26978034]

約数ペア:

[(1, 26978034), (2, 13489017), (3, 8992678), (6, 4496339), (23, 1172958), (46, 586479), (69, 390986), (138, 195493)]