18275346

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1579}}^1$

素因数の和:2230

約数の個数: 24

約数和(自身を含む): 39683280

約数和(自身を除く): 21407934

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1579, 1929, 3158, 3858, 4737, 5787, 9474, 11574, 14211, 28422, 1015297, 2030594, 3045891, 6091782, 9137673, 18275346]

約数ペア:

[(1, 18275346), (2, 9137673), (3, 6091782), (6, 3045891), (9, 2030594), (18, 1015297), (643, 28422), (1286, 14211), (1579, 11574), (1929, 9474), (3158, 5787), (3858, 4737)]