18424182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{438671}}^1$

素因数の和:438683

約数の個数: 16

約数和(自身を含む): 42112512

約数和(自身を除く): 23688330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 438671, 877342, 1316013, 2632026, 3070697, 6141394, 9212091, 18424182]

約数ペア:

[(1, 18424182), (2, 9212091), (3, 6141394), (6, 3070697), (7, 2632026), (14, 1316013), (21, 877342), (42, 438671)]