18111074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8377}}^1$

素因数の和:8449

約数の個数: 16

約数和(自身を含む): 28954368

約数和(自身を除く): 10843294

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 8377, 16754, 192671, 385342, 393719, 787438, 9055537, 18111074]

約数ペア:

[(1, 18111074), (2, 9055537), (23, 787438), (46, 393719), (47, 385342), (94, 192671), (1081, 16754), (2162, 8377)]