5000128

素因数分解:

$2^6\times 7^1\times {\mathrm{11161}}^1$

素因数の和:11180

約数の個数: 28

約数和(自身を含む): 11340592

約数和(自身を除く): 6340464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 11161, 22322, 44644, 78127, 89288, 156254, 178576, 312508, 357152, 625016, 714304, 1250032, 2500064, 5000128]

約数ペア:

[(1, 5000128), (2, 2500064), (4, 1250032), (7, 714304), (8, 625016), (14, 357152), (16, 312508), (28, 178576), (32, 156254), (56, 89288), (64, 78127), (112, 44644), (224, 22322), (448, 11161)]