18338525164

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{613}}^1\times {\mathrm{27803}}^1$

素因数の和:28689

約数の個数: 24

約数和(自身を含む): 32265429840

約数和(自身を除く): 13926904676

約数列:

[1, 2, 4, 269, 538, 613, 1076, 1226, 2452, 27803, 55606, 111212, 164897, 329794, 659588, 7479007, 14958014, 17043239, 29916028, 34086478, 68172956, 4584631291, 9169262582, 18338525164]

約数ペア:

[(1, 18338525164), (2, 9169262582), (4, 4584631291), (269, 68172956), (538, 34086478), (613, 29916028), (1076, 17043239), (1226, 14958014), (2452, 7479007), (27803, 659588), (55606, 329794), (111212, 164897)]