25740056

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{45317}}^1$

素因数の和:45394

約数の個数: 16

約数和(自身を含む): 48943440

約数和(自身を除く): 23203384

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 45317, 90634, 181268, 362536, 3217507, 6435014, 12870028, 25740056]

約数ペア:

[(1, 25740056), (2, 12870028), (4, 6435014), (8, 3217507), (71, 362536), (142, 181268), (284, 90634), (568, 45317)]