17775379312

素因数分解:

$2^4\times {\mathrm{2591}}^1\times {\mathrm{428777}}^1$

素因数の和:431376

約数の個数: 20

約数和(自身を含む): 34453169856

約数和(自身を除く): 16677790544

約数列:

[1, 2, 4, 8, 16, 2591, 5182, 10364, 20728, 41456, 428777, 857554, 1715108, 3430216, 6860432, 1110961207, 2221922414, 4443844828, 8887689656, 17775379312]

約数ペア:

[(1, 17775379312), (2, 8887689656), (4, 4443844828), (8, 2221922414), (16, 1110961207), (2591, 6860432), (5182, 3430216), (10364, 1715108), (20728, 857554), (41456, 428777)]