18079232

素因数分解:

$2^9\times {\mathrm{35311}}^1$

素因数の和:35329

約数の個数: 20

約数和(自身を含む): 36124176

約数和(自身を除く): 18044944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 35311, 70622, 141244, 282488, 564976, 1129952, 2259904, 4519808, 9039616, 18079232]

約数ペア:

[(1, 18079232), (2, 9039616), (4, 4519808), (8, 2259904), (16, 1129952), (32, 564976), (64, 282488), (128, 141244), (256, 70622), (512, 35311)]