11753964

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 31194240

約数和(自身を除く): 19440276

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, 2531, 4644, 5062, 7593, 10124, 15186, 22779, 30372, 45558, 68337, 91116, 108833, 136674, 217666, 273348, 326499, 435332, 652998, 979497, 1305996, 1958994, 2938491, 3917988, 5876982, 11753964]

約数ペア:

[(1, 11753964), (2, 5876982), (3, 3917988), (4, 2938491), (6, 1958994), (9, 1305996), (12, 979497), (18, 652998), (27, 435332), (36, 326499), (43, 273348), (54, 217666), (86, 136674), (108, 108833), (129, 91116), (172, 68337), (258, 45558), (387, 30372), (516, 22779), (774, 15186), (1161, 10124), (1548, 7593), (2322, 5062), (2531, 4644)]