27726454

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12301}}^1$

素因数の和:12340

約数の個数: 24

約数和(自身を含む): 50487408

約数和(自身を除く): 22760954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 12301, 24602, 86107, 172214, 282923, 565846, 602749, 1205498, 1980461, 3960922, 13863227, 27726454]

約数ペア:

[(1, 27726454), (2, 13863227), (7, 3960922), (14, 1980461), (23, 1205498), (46, 602749), (49, 565846), (98, 282923), (161, 172214), (322, 86107), (1127, 24602), (2254, 12301)]