15045968

素因数分解:

$2^4\times 7^1\times {\mathrm{134339}}^1$

素因数の和:134354

約数の個数: 20

約数和(自身を含む): 33316320

約数和(自身を除く): 18270352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 134339, 268678, 537356, 940373, 1074712, 1880746, 2149424, 3761492, 7522984, 15045968]

約数ペア:

[(1, 15045968), (2, 7522984), (4, 3761492), (7, 2149424), (8, 1880746), (14, 1074712), (16, 940373), (28, 537356), (56, 268678), (112, 134339)]