27103072

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{19697}}^1$

素因数の和:19750

約数の個数: 24

約数和(自身を含む): 54602856

約数和(自身を除く): 27499784

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 19697, 39394, 78788, 157576, 315152, 630304, 846971, 1693942, 3387884, 6775768, 13551536, 27103072]

約数ペア:

[(1, 27103072), (2, 13551536), (4, 6775768), (8, 3387884), (16, 1693942), (32, 846971), (43, 630304), (86, 315152), (172, 157576), (344, 78788), (688, 39394), (1376, 19697)]