28216606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{10099}}^1$

素因数の和:10239

約数の個数: 16

約数和(自身を含む): 46540800

約数和(自身を除く): 18324194

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 10099, 20198, 111089, 222178, 1282573, 2565146, 14108303, 28216606]

約数ペア:

[(1, 28216606), (2, 14108303), (11, 2565146), (22, 1282573), (127, 222178), (254, 111089), (1397, 20198), (2794, 10099)]