27291284032

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{9916891}}^1$

素因数の和:9916946

約数の個数: 28

約数和(自身を含む): 55415592496

約数和(自身を除く): 28124308464

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 9916891, 19833782, 39667564, 79335128, 158670256, 317340512, 426426313, 634681024, 852852626, 1705705252, 3411410504, 6822821008, 13645642016, 27291284032]

約数ペア:

[(1, 27291284032), (2, 13645642016), (4, 6822821008), (8, 3411410504), (16, 1705705252), (32, 852852626), (43, 634681024), (64, 426426313), (86, 317340512), (172, 158670256), (344, 79335128), (688, 39667564), (1376, 19833782), (2752, 9916891)]