16972288

素因数分解:

$2^9\times {\mathrm{33149}}^1$

素因数の和:33167

約数の個数: 20

約数和(自身を含む): 33912450

約数和(自身を除く): 16940162

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 33149, 66298, 132596, 265192, 530384, 1060768, 2121536, 4243072, 8486144, 16972288]

約数ペア:

[(1, 16972288), (2, 8486144), (4, 4243072), (8, 2121536), (16, 1060768), (32, 530384), (64, 265192), (128, 132596), (256, 66298), (512, 33149)]