25920328

素因数分解:

$2^3\times 7^1\times {\mathrm{462863}}^1$

素因数の和:462876

約数の個数: 16

約数和(自身を含む): 55543680

約数和(自身を除く): 29623352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 462863, 925726, 1851452, 3240041, 3702904, 6480082, 12960164, 25920328]

約数ペア:

[(1, 25920328), (2, 12960164), (4, 6480082), (7, 3702904), (8, 3240041), (14, 1851452), (28, 925726), (56, 462863)]