12281418

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1493}}^1$

素因数の和:1958

約数の個数: 24

約数和(自身を含む): 26685828

約数和(自身を除く): 14404410

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 1493, 2742, 2986, 4113, 4479, 8226, 8958, 13437, 26874, 682301, 1364602, 2046903, 4093806, 6140709, 12281418]

約数ペア:

[(1, 12281418), (2, 6140709), (3, 4093806), (6, 2046903), (9, 1364602), (18, 682301), (457, 26874), (914, 13437), (1371, 8958), (1493, 8226), (2742, 4479), (2986, 4113)]