18566144

素因数分解:

$2^{10}\times {\mathrm{18131}}^1$

素因数の和:18151

約数の個数: 22

約数和(自身を含む): 37116204

約数和(自身を除く): 18550060

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 18131, 36262, 72524, 145048, 290096, 580192, 1160384, 2320768, 4641536, 9283072, 18566144]

約数ペア:

[(1, 18566144), (2, 9283072), (4, 4641536), (8, 2320768), (16, 1160384), (32, 580192), (64, 290096), (128, 145048), (256, 72524), (512, 36262), (1024, 18131)]