27406352

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{12323}}^1$

素因数の和:12470

約数の個数: 20

約数和(自身を含む): 53486160

約数和(自身を除く): 26079808

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 12323, 24646, 49292, 98584, 197168, 1712897, 3425794, 6851588, 13703176, 27406352]

約数ペア:

[(1, 27406352), (2, 13703176), (4, 6851588), (8, 3425794), (16, 1712897), (139, 197168), (278, 98584), (556, 49292), (1112, 24646), (2224, 12323)]