18660372

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14533}}^1$

素因数の和:14647

約数の個数: 24

約数和(自身を含む): 43950816

約数和(自身を除く): 25290444

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14533, 29066, 43599, 58132, 87198, 174396, 1555031, 3110062, 4665093, 6220124, 9330186, 18660372]

約数ペア:

[(1, 18660372), (2, 9330186), (3, 6220124), (4, 4665093), (6, 3110062), (12, 1555031), (107, 174396), (214, 87198), (321, 58132), (428, 43599), (642, 29066), (1284, 14533)]