18267136

素因数分解:

$2^{10}\times {\mathrm{17839}}^1$

素因数の和:17859

約数の個数: 22

約数和(自身を含む): 36518480

約数和(自身を除く): 18251344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 17839, 35678, 71356, 142712, 285424, 570848, 1141696, 2283392, 4566784, 9133568, 18267136]

約数ペア:

[(1, 18267136), (2, 9133568), (4, 4566784), (8, 2283392), (16, 1141696), (32, 570848), (64, 285424), (128, 142712), (256, 71356), (512, 35678), (1024, 17839)]