25522048

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{4637}}^1$

素因数の和:4694

約数の個数: 32

約数和(自身を含む): 52038360

約数和(自身を除く): 26516312

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 4637, 5504, 9274, 18548, 37096, 74192, 148384, 199391, 296768, 398782, 593536, 797564, 1595128, 3190256, 6380512, 12761024, 25522048]

約数ペア:

[(1, 25522048), (2, 12761024), (4, 6380512), (8, 3190256), (16, 1595128), (32, 797564), (43, 593536), (64, 398782), (86, 296768), (128, 199391), (172, 148384), (344, 74192), (688, 37096), (1376, 18548), (2752, 9274), (4637, 5504)]