27920384

素因数分解:

$2^{11}\times {\mathrm{13633}}^1$

素因数の和:13655

約数の個数: 24

約数和(自身を含む): 55831230

約数和(自身を除く): 27910846

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 13633, 27266, 54532, 109064, 218128, 436256, 872512, 1745024, 3490048, 6980096, 13960192, 27920384]

約数ペア:

[(1, 27920384), (2, 13960192), (4, 6980096), (8, 3490048), (16, 1745024), (32, 872512), (64, 436256), (128, 218128), (256, 109064), (512, 54532), (1024, 27266), (2048, 13633)]