18271192682

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{4561}}^1\times {\mathrm{28211}}^1$

素因数の和:32845

約数の個数: 16

約数和(自身を含む): 27799879104

約数和(自身を除く): 9528686422

約数列:

[1, 2, 71, 142, 4561, 9122, 28211, 56422, 323831, 647662, 2002981, 4005962, 128670371, 257340742, 9135596341, 18271192682]

約数ペア:

[(1, 18271192682), (2, 9135596341), (71, 257340742), (142, 128670371), (4561, 4005962), (9122, 2002981), (28211, 647662), (56422, 323831)]