25454096

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{10133}}^1$

素因数の和:10298

約数の個数: 20

約数和(自身を含む): 49636332

約数和(自身を除く): 24182236

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 10133, 20266, 40532, 81064, 162128, 1590881, 3181762, 6363524, 12727048, 25454096]

約数ペア:

[(1, 25454096), (2, 12727048), (4, 6363524), (8, 3181762), (16, 1590881), (157, 162128), (314, 81064), (628, 40532), (1256, 20266), (2512, 10133)]