28164532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6599}}^1$

素因数の和:6711

約数の個数: 24

約数和(自身を含む): 54331200

約数和(自身を除く): 26166668

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 6599, 13198, 26396, 72589, 145178, 290356, 640103, 1280206, 2560412, 7041133, 14082266, 28164532]

約数ペア:

[(1, 28164532), (2, 14082266), (4, 7041133), (11, 2560412), (22, 1280206), (44, 640103), (97, 290356), (194, 145178), (388, 72589), (1067, 26396), (2134, 13198), (4268, 6599)]