12758072

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{8263}}^1$

素因数の和:8462

約数の個数: 16

約数和(自身を含む): 24048240

約数和(自身を除く): 11290168

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 8263, 16526, 33052, 66104, 1594759, 3189518, 6379036, 12758072]

約数ペア:

[(1, 12758072), (2, 6379036), (4, 3189518), (8, 1594759), (193, 66104), (386, 33052), (772, 16526), (1544, 8263)]