18982032

素因数分解:

$2^4\times 3^1\times {\mathrm{395459}}^1$

素因数の和:395470

約数の個数: 20

約数和(自身を含む): 49037040

約数和(自身を除く): 30055008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 395459, 790918, 1186377, 1581836, 2372754, 3163672, 4745508, 6327344, 9491016, 18982032]

約数ペア:

[(1, 18982032), (2, 9491016), (3, 6327344), (4, 4745508), (6, 3163672), (8, 2372754), (12, 1581836), (16, 1186377), (24, 790918), (48, 395459)]