25453808

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{6947}}^1$

素因数の和:7184

約数の個数: 20

約数和(自身を含む): 49539240

約数和(自身を除く): 24085432

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 6947, 13894, 27788, 55576, 111152, 1590863, 3181726, 6363452, 12726904, 25453808]

約数ペア:

[(1, 25453808), (2, 12726904), (4, 6363452), (8, 3181726), (16, 1590863), (229, 111152), (458, 55576), (916, 27788), (1832, 13894), (3664, 6947)]