12459852

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 33066880

約数和(自身を除く): 20607028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2683, 4644, 5366, 8049, 10732, 16098, 24147, 32196, 48294, 72441, 96588, 115369, 144882, 230738, 289764, 346107, 461476, 692214, 1038321, 1384428, 2076642, 3114963, 4153284, 6229926, 12459852]

約数ペア:

[(1, 12459852), (2, 6229926), (3, 4153284), (4, 3114963), (6, 2076642), (9, 1384428), (12, 1038321), (18, 692214), (27, 461476), (36, 346107), (43, 289764), (54, 230738), (86, 144882), (108, 115369), (129, 96588), (172, 72441), (258, 48294), (387, 32196), (516, 24147), (774, 16098), (1161, 10732), (1548, 8049), (2322, 5366), (2683, 4644)]