28304606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12491}}^1$

素因数の和:12607

約数の個数: 16

約数和(自身を含む): 46770048

約数和(自身を除く): 18465442

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 12491, 24982, 137401, 274802, 1286573, 2573146, 14152303, 28304606]

約数ペア:

[(1, 28304606), (2, 14152303), (11, 2573146), (22, 1286573), (103, 274802), (206, 137401), (1133, 24982), (2266, 12491)]