27869464

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^2$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 62254800

約数和(自身を除く): 34385336

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 131, 203, 232, 262, 406, 524, 812, 917, 1048, 1624, 1834, 3668, 3799, 7336, 7598, 15196, 17161, 26593, 30392, 34322, 53186, 68644, 106372, 120127, 137288, 212744, 240254, 480508, 497669, 961016, 995338, 1990676, 3483683, 3981352, 6967366, 13934732, 27869464]

約数ペア:

[(1, 27869464), (2, 13934732), (4, 6967366), (7, 3981352), (8, 3483683), (14, 1990676), (28, 995338), (29, 961016), (56, 497669), (58, 480508), (116, 240254), (131, 212744), (203, 137288), (232, 120127), (262, 106372), (406, 68644), (524, 53186), (812, 34322), (917, 30392), (1048, 26593), (1624, 17161), (1834, 15196), (3668, 7598), (3799, 7336)]