11928888

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 33067320

約数和(自身を除く): 21138432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 3853, 7706, 11559, 15412, 23118, 30824, 34677, 46236, 69354, 92472, 138708, 165679, 277416, 331358, 497037, 662716, 994074, 1325432, 1491111, 1988148, 2982222, 3976296, 5964444, 11928888]

約数ペア:

[(1, 11928888), (2, 5964444), (3, 3976296), (4, 2982222), (6, 1988148), (8, 1491111), (9, 1325432), (12, 994074), (18, 662716), (24, 497037), (36, 331358), (43, 277416), (72, 165679), (86, 138708), (129, 92472), (172, 69354), (258, 46236), (344, 34677), (387, 30824), (516, 23118), (774, 15412), (1032, 11559), (1548, 7706), (3096, 3853)]