27671504

素因数分解:

$2^4\times 7^1\times {\mathrm{247067}}^1$

素因数の和:247082

約数の個数: 20

約数和(自身を含む): 61272864

約数和(自身を除く): 33601360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 247067, 494134, 988268, 1729469, 1976536, 3458938, 3953072, 6917876, 13835752, 27671504]

約数ペア:

[(1, 27671504), (2, 13835752), (4, 6917876), (7, 3953072), (8, 3458938), (14, 1976536), (16, 1729469), (28, 988268), (56, 494134), (112, 247067)]