171920384

素因数分解:

$2^{10}\times {\mathrm{167891}}^1$

素因数の和:167911

約数の個数: 22

約数和(自身を含む): 343674924

約数和(自身を除く): 171754540

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 167891, 335782, 671564, 1343128, 2686256, 5372512, 10745024, 21490048, 42980096, 85960192, 171920384]

約数ペア:

[(1, 171920384), (2, 85960192), (4, 42980096), (8, 21490048), (16, 10745024), (32, 5372512), (64, 2686256), (128, 1343128), (256, 671564), (512, 335782), (1024, 167891)]