12355788

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1039}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 28887040

約数和(自身を除く): 16531252

約数列:

[1, 2, 3, 4, 6, 12, 991, 1039, 1982, 2078, 2973, 3117, 3964, 4156, 5946, 6234, 11892, 12468, 1029649, 2059298, 3088947, 4118596, 6177894, 12355788]

約数ペア:

[(1, 12355788), (2, 6177894), (3, 4118596), (4, 3088947), (6, 2059298), (12, 1029649), (991, 12468), (1039, 11892), (1982, 6234), (2078, 5946), (2973, 4156), (3117, 3964)]