12762216

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 34815300

約数和(自身を除く): 22053084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1129, 1256, 1413, 1884, 2258, 2826, 3387, 3768, 4516, 5652, 6774, 9032, 10161, 11304, 13548, 20322, 27096, 40644, 81288, 177253, 354506, 531759, 709012, 1063518, 1418024, 1595277, 2127036, 3190554, 4254072, 6381108, 12762216]

約数ペア:

[(1, 12762216), (2, 6381108), (3, 4254072), (4, 3190554), (6, 2127036), (8, 1595277), (9, 1418024), (12, 1063518), (18, 709012), (24, 531759), (36, 354506), (72, 177253), (157, 81288), (314, 40644), (471, 27096), (628, 20322), (942, 13548), (1129, 11304), (1256, 10161), (1413, 9032), (1884, 6774), (2258, 5652), (2826, 4516), (3387, 3768)]