17840836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 33959744

約数和(自身を除く): 16118908

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 3331, 5356, 6662, 13324, 43303, 86606, 173212, 343093, 686186, 1372372, 4460209, 8920418, 17840836]

約数ペア:

[(1, 17840836), (2, 8920418), (4, 4460209), (13, 1372372), (26, 686186), (52, 343093), (103, 173212), (206, 86606), (412, 43303), (1339, 13324), (2678, 6662), (3331, 5356)]