7964288

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 16246560

約数和(自身を除く): 8282272

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 1447, 2752, 2894, 5504, 5788, 11576, 23152, 46304, 62221, 92608, 124442, 185216, 248884, 497768, 995536, 1991072, 3982144, 7964288]

約数ペア:

[(1, 7964288), (2, 3982144), (4, 1991072), (8, 995536), (16, 497768), (32, 248884), (43, 185216), (64, 124442), (86, 92608), (128, 62221), (172, 46304), (344, 23152), (688, 11576), (1376, 5788), (1447, 5504), (2752, 2894)]