57807272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{380311}}^1$

素因数の和:380336

約数の個数: 16

約数和(自身を含む): 114093600

約数和(自身を除く): 56286328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 380311, 760622, 1521244, 3042488, 7225909, 14451818, 28903636, 57807272]

約数ペア:

[(1, 57807272), (2, 28903636), (4, 14451818), (8, 7225909), (19, 3042488), (38, 1521244), (76, 760622), (152, 380311)]