18528898756

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{421}}^1\times {\mathrm{55291}}^1$

素因数の和:55915

約数の個数: 24

約数和(自身を含む): 32666513600

約数和(自身を除く): 14137614844

約数列:

[1, 2, 4, 199, 398, 421, 796, 842, 1684, 55291, 83779, 110582, 167558, 221164, 335116, 11002909, 22005818, 23277511, 44011636, 46555022, 93110044, 4632224689, 9264449378, 18528898756]

約数ペア:

[(1, 18528898756), (2, 9264449378), (4, 4632224689), (199, 93110044), (398, 46555022), (421, 44011636), (796, 23277511), (842, 22005818), (1684, 11002909), (55291, 335116), (83779, 221164), (110582, 167558)]