27855898

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86509}}^1$

素因数の和:86541

約数の個数: 16

約数和(自身を含む): 49829760

約数和(自身を除く): 21973862

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 86509, 173018, 605563, 1211126, 1989707, 3979414, 13927949, 27855898]

約数ペア:

[(1, 27855898), (2, 13927949), (7, 3979414), (14, 1989707), (23, 1211126), (46, 605563), (161, 173018), (322, 86509)]