18383316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218849}}^1$

素因数の和:218863

約数の個数: 24

約数和(自身を含む): 49022400

約数和(自身を除く): 30639084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218849, 437698, 656547, 875396, 1313094, 1531943, 2626188, 3063886, 4595829, 6127772, 9191658, 18383316]

約数ペア:

[(1, 18383316), (2, 9191658), (3, 6127772), (4, 4595829), (6, 3063886), (7, 2626188), (12, 1531943), (14, 1313094), (21, 875396), (28, 656547), (42, 437698), (84, 218849)]