27712664

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2161}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 59671200

約数和(自身を除く): 31958536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 2161, 3206, 4322, 6412, 8644, 12824, 15127, 17288, 30254, 60508, 121016, 494869, 989738, 1979476, 3464083, 3958952, 6928166, 13856332, 27712664]

約数ペア:

[(1, 27712664), (2, 13856332), (4, 6928166), (7, 3958952), (8, 3464083), (14, 1979476), (28, 989738), (56, 494869), (229, 121016), (458, 60508), (916, 30254), (1603, 17288), (1832, 15127), (2161, 12824), (3206, 8644), (4322, 6412)]