17420406

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{18493}}^1$

素因数の和:18655

約数の個数: 16

約数和(自身を含む): 35064624

約数和(自身を除く): 17644218

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 18493, 36986, 55479, 110958, 2903401, 5806802, 8710203, 17420406]

約数ペア:

[(1, 17420406), (2, 8710203), (3, 5806802), (6, 2903401), (157, 110958), (314, 55479), (471, 36986), (942, 18493)]