17939382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157363}}^1$

素因数の和:157387

約数の個数: 16

約数和(自身を含む): 37767360

約数和(自身を除く): 19827978

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157363, 314726, 472089, 944178, 2989897, 5979794, 8969691, 17939382]

約数ペア:

[(1, 17939382), (2, 8969691), (3, 5979794), (6, 2989897), (19, 944178), (38, 472089), (57, 314726), (114, 157363)]