12783384

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 35435400

約数和(自身を除く): 22652016

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, 4129, 8258, 12387, 16516, 24774, 33032, 37161, 49548, 74322, 99096, 148644, 177547, 297288, 355094, 532641, 710188, 1065282, 1420376, 1597923, 2130564, 3195846, 4261128, 6391692, 12783384]

約数ペア:

[(1, 12783384), (2, 6391692), (3, 4261128), (4, 3195846), (6, 2130564), (8, 1597923), (9, 1420376), (12, 1065282), (18, 710188), (24, 532641), (36, 355094), (43, 297288), (72, 177547), (86, 148644), (129, 99096), (172, 74322), (258, 49548), (344, 37161), (387, 33032), (516, 24774), (774, 16516), (1032, 12387), (1548, 8258), (3096, 4129)]