18369536

素因数分解:

$2^{10}\times {\mathrm{17939}}^1$

素因数の和:17959

約数の個数: 22

約数和(自身を含む): 36723180

約数和(自身を除く): 18353644

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 17939, 35878, 71756, 143512, 287024, 574048, 1148096, 2296192, 4592384, 9184768, 18369536]

約数ペア:

[(1, 18369536), (2, 9184768), (4, 4592384), (8, 2296192), (16, 1148096), (32, 574048), (64, 287024), (128, 143512), (256, 71756), (512, 35878), (1024, 17939)]