27219218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14341}}^1$

素因数の和:14429

約数の個数: 16

約数和(自身を含む): 44574936

約数和(自身を除く): 17355718

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 14341, 28682, 186433, 372866, 1046893, 2093786, 13609609, 27219218]

約数ペア:

[(1, 27219218), (2, 13609609), (13, 2093786), (26, 1046893), (73, 372866), (146, 186433), (949, 28682), (1898, 14341)]