28932772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6779}}^1$

素因数の和:6891

約数の個数: 24

約数和(自身を含む): 55812960

約数和(自身を除く): 26880188

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 6779, 13558, 27116, 74569, 149138, 298276, 657563, 1315126, 2630252, 7233193, 14466386, 28932772]

約数ペア:

[(1, 28932772), (2, 14466386), (4, 7233193), (11, 2630252), (22, 1315126), (44, 657563), (97, 298276), (194, 149138), (388, 74569), (1067, 27116), (2134, 13558), (4268, 6779)]