12118728

素因数分解:

$2^3\times 3^1\times {\mathrm{504947}}^1$

素因数の和:504956

約数の個数: 16

約数和(自身を含む): 30296880

約数和(自身を除く): 18178152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 504947, 1009894, 1514841, 2019788, 3029682, 4039576, 6059364, 12118728]

約数ペア:

[(1, 12118728), (2, 6059364), (3, 4039576), (4, 3029682), (6, 2019788), (8, 1514841), (12, 1009894), (24, 504947)]