18271788

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{14783}}^1$

素因数の和:14893

約数の個数: 24

約数和(自身を含む): 43051008

約数和(自身を除く): 24779220

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 14783, 29566, 44349, 59132, 88698, 177396, 1522649, 3045298, 4567947, 6090596, 9135894, 18271788]

約数ペア:

[(1, 18271788), (2, 9135894), (3, 6090596), (4, 4567947), (6, 3045298), (12, 1522649), (103, 177396), (206, 88698), (309, 59132), (412, 44349), (618, 29566), (1236, 14783)]