18602868

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{1637}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 43479072

約数和(自身を除く): 24876204

約数列:

[1, 2, 3, 4, 6, 12, 947, 1637, 1894, 2841, 3274, 3788, 4911, 5682, 6548, 9822, 11364, 19644, 1550239, 3100478, 4650717, 6200956, 9301434, 18602868]

約数ペア:

[(1, 18602868), (2, 9301434), (3, 6200956), (4, 4650717), (6, 3100478), (12, 1550239), (947, 19644), (1637, 11364), (1894, 9822), (2841, 6548), (3274, 5682), (3788, 4911)]