18135128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{206081}}^1$

素因数の和:206098

約数の個数: 16

約数和(自身を含む): 37094760

約数和(自身を除く): 18959632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 206081, 412162, 824324, 1648648, 2266891, 4533782, 9067564, 18135128]

約数ペア:

[(1, 18135128), (2, 9067564), (4, 4533782), (8, 2266891), (11, 1648648), (22, 824324), (44, 412162), (88, 206081)]