18502144

素因数分解:

$2^9\times {\mathrm{36137}}^1$

素因数の和:36155

約数の個数: 20

約数和(自身を含む): 36969174

約数和(自身を除く): 18467030

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 36137, 72274, 144548, 289096, 578192, 1156384, 2312768, 4625536, 9251072, 18502144]

約数ペア:

[(1, 18502144), (2, 9251072), (4, 4625536), (8, 2312768), (16, 1156384), (32, 578192), (64, 289096), (128, 144548), (256, 72274), (512, 36137)]