11344240

素因数分解:

$2^4\times 5^1\times {\mathrm{141803}}^1$

素因数の和:141816

約数の個数: 20

約数和(自身を含む): 26375544

約数和(自身を除く): 15031304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 141803, 283606, 567212, 709015, 1134424, 1418030, 2268848, 2836060, 5672120, 11344240]

約数ペア:

[(1, 11344240), (2, 5672120), (4, 2836060), (5, 2268848), (8, 1418030), (10, 1134424), (16, 709015), (20, 567212), (40, 283606), (80, 141803)]