27475504

素因数分解:

$2^4\times 7^1\times {\mathrm{245317}}^1$

素因数の和:245332

約数の個数: 20

約数和(自身を含む): 60838864

約数和(自身を除く): 33363360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 245317, 490634, 981268, 1717219, 1962536, 3434438, 3925072, 6868876, 13737752, 27475504]

約数ペア:

[(1, 27475504), (2, 13737752), (4, 6868876), (7, 3925072), (8, 3434438), (14, 1962536), (16, 1717219), (28, 981268), (56, 490634), (112, 245317)]