18124424

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{17839}}^1$

素因数の和:17972

約数の個数: 16

約数和(自身を含む): 34252800

約数和(自身を除く): 16128376

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 17839, 35678, 71356, 142712, 2265553, 4531106, 9062212, 18124424]

約数ペア:

[(1, 18124424), (2, 9062212), (4, 4531106), (8, 2265553), (127, 142712), (254, 71356), (508, 35678), (1016, 17839)]