28052836

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3697}}^1$

素因数の和:3979

約数の個数: 24

約数和(自身を含む): 56327936

約数和(自身を除く): 28275100

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3697, 3794, 7394, 7588, 14788, 25879, 51758, 103516, 1001887, 2003774, 4007548, 7013209, 14026418, 28052836]

約数ペア:

[(1, 28052836), (2, 14026418), (4, 7013209), (7, 4007548), (14, 2003774), (28, 1001887), (271, 103516), (542, 51758), (1084, 25879), (1897, 14788), (3697, 7588), (3794, 7394)]