11387718

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2837}}^1$

素因数の和:3068

約数の個数: 24

約数和(自身を含む): 24792768

約数和(自身を除く): 13405050

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 2837, 4014, 5674, 8511, 17022, 25533, 51066, 632651, 1265302, 1897953, 3795906, 5693859, 11387718]

約数ペア:

[(1, 11387718), (2, 5693859), (3, 3795906), (6, 1897953), (9, 1265302), (18, 632651), (223, 51066), (446, 25533), (669, 17022), (1338, 8511), (2007, 5674), (2837, 4014)]