23791212

素因数分解:

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

素因数の和:212

約数の個数: 96

約数和(自身を含む): 65049600

約数和(自身を除く): 41258388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 86, 94, 108, 109, 129, 141, 172, 188, 218, 258, 282, 327, 387, 423, 436, 516, 564, 654, 774, 846, 981, 1161, 1269, 1308, 1548, 1692, 1962, 2021, 2322, 2538, 2943, 3924, 4042, 4644, 4687, 5076, 5123, 5886, 6063, 8084, 9374, 10246, 11772, 12126, 14061, 15369, 18189, 18748, 20492, 24252, 28122, 30738, 36378, 42183, 46107, 54567, 56244, 61476, 72756, 84366, 92214, 109134, 126549, 138321, 168732, 184428, 218268, 220289, 253098, 276642, 440578, 506196, 553284, 660867, 881156, 1321734, 1982601, 2643468, 3965202, 5947803, 7930404, 11895606, 23791212]

約数ペア:

[(1, 23791212), (2, 11895606), (3, 7930404), (4, 5947803), (6, 3965202), (9, 2643468), (12, 1982601), (18, 1321734), (27, 881156), (36, 660867), (43, 553284), (47, 506196), (54, 440578), (86, 276642), (94, 253098), (108, 220289), (109, 218268), (129, 184428), (141, 168732), (172, 138321), (188, 126549), (218, 109134), (258, 92214), (282, 84366), (327, 72756), (387, 61476), (423, 56244), (436, 54567), (516, 46107), (564, 42183), (654, 36378), (774, 30738), (846, 28122), (981, 24252), (1161, 20492), (1269, 18748), (1308, 18189), (1548, 15369), (1692, 14061), (1962, 12126), (2021, 11772), (2322, 10246), (2538, 9374), (2943, 8084), (3924, 6063), (4042, 5886), (4644, 5123), (4687, 5076)]