11895606

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 27878400

約数和(自身を除く): 15982794

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 86, 94, 109, 129, 141, 218, 258, 282, 327, 387, 423, 654, 774, 846, 981, 1161, 1269, 1962, 2021, 2322, 2538, 2943, 4042, 4687, 5123, 5886, 6063, 9374, 10246, 12126, 14061, 15369, 18189, 28122, 30738, 36378, 42183, 46107, 54567, 84366, 92214, 109134, 126549, 138321, 220289, 253098, 276642, 440578, 660867, 1321734, 1982601, 3965202, 5947803, 11895606]

約数ペア:

[(1, 11895606), (2, 5947803), (3, 3965202), (6, 1982601), (9, 1321734), (18, 660867), (27, 440578), (43, 276642), (47, 253098), (54, 220289), (86, 138321), (94, 126549), (109, 109134), (129, 92214), (141, 84366), (218, 54567), (258, 46107), (282, 42183), (327, 36378), (387, 30738), (423, 28122), (654, 18189), (774, 15369), (846, 14061), (981, 12126), (1161, 10246), (1269, 9374), (1962, 6063), (2021, 5886), (2322, 5123), (2538, 4687), (2943, 4042)]