27430858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6553}}^1$

素因数の和:6598

約数の個数: 32

約数和(自身を含む): 52851456

約数和(自身を除く): 25420598

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 6553, 13106, 45871, 85189, 91742, 150719, 170378, 301438, 596323, 1055033, 1192646, 1959347, 2110066, 3918694, 13715429, 27430858]

約数ペア:

[(1, 27430858), (2, 13715429), (7, 3918694), (13, 2110066), (14, 1959347), (23, 1192646), (26, 1055033), (46, 596323), (91, 301438), (161, 170378), (182, 150719), (299, 91742), (322, 85189), (598, 45871), (2093, 13106), (4186, 6553)]