1326352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4390

約数の個数: 20

約数和(自身を含む): 2705680

約数和(自身を除く): 1379328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4363, 8726, 17452, 34904, 69808, 82897, 165794, 331588, 663176, 1326352]

約数ペア:

[(1, 1326352), (2, 663176), (4, 331588), (8, 165794), (16, 82897), (19, 69808), (38, 34904), (76, 17452), (152, 8726), (304, 4363)]