127728608

素因数分解:

$2^5\times 7^1\times {\mathrm{570217}}^1$

素因数の和:570234

約数の個数: 24

約数和(自身を含む): 287389872

約数和(自身を除く): 159661264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 570217, 1140434, 2280868, 3991519, 4561736, 7983038, 9123472, 15966076, 18246944, 31932152, 63864304, 127728608]

約数ペア:

[(1, 127728608), (2, 63864304), (4, 31932152), (7, 18246944), (8, 15966076), (14, 9123472), (16, 7983038), (28, 4561736), (32, 3991519), (56, 2280868), (112, 1140434), (224, 570217)]