18342548

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1459}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 36792000

約数和(自身を除く): 18449452

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1459, 1796, 2918, 3143, 5836, 6286, 10213, 12572, 20426, 40852, 655091, 1310182, 2620364, 4585637, 9171274, 18342548]

約数ペア:

[(1, 18342548), (2, 9171274), (4, 4585637), (7, 2620364), (14, 1310182), (28, 655091), (449, 40852), (898, 20426), (1459, 12572), (1796, 10213), (2918, 6286), (3143, 5836)]