17658942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22129}}^1$

素因数の和:22160

約数の個数: 32

約数和(自身を含む): 42489600

約数和(自身を除く): 24830658

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 22129, 44258, 66387, 132774, 154903, 309806, 420451, 464709, 840902, 929418, 1261353, 2522706, 2943157, 5886314, 8829471, 17658942]

約数ペア:

[(1, 17658942), (2, 8829471), (3, 5886314), (6, 2943157), (7, 2522706), (14, 1261353), (19, 929418), (21, 840902), (38, 464709), (42, 420451), (57, 309806), (114, 154903), (133, 132774), (266, 66387), (399, 44258), (798, 22129)]