18378424

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{18089}}^1$

素因数の和:18222

約数の個数: 16

約数和(自身を含む): 34732800

約数和(自身を除く): 16354376

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 18089, 36178, 72356, 144712, 2297303, 4594606, 9189212, 18378424]

約数ペア:

[(1, 18378424), (2, 9189212), (4, 4594606), (8, 2297303), (127, 144712), (254, 72356), (508, 36178), (1016, 18089)]