18704328

素因数分解:

$2^3\times 3^1\times {\mathrm{779347}}^1$

素因数の和:779356

約数の個数: 16

約数和(自身を含む): 46760880

約数和(自身を除く): 28056552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 779347, 1558694, 2338041, 3117388, 4676082, 6234776, 9352164, 18704328]

約数ペア:

[(1, 18704328), (2, 9352164), (3, 6234776), (4, 4676082), (6, 3117388), (8, 2338041), (12, 1558694), (24, 779347)]