16940082

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{31723}}^1$

素因数の和:31817

約数の個数: 16

約数和(自身を含む): 34261920

約数和(自身を除く): 17321838

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 31723, 63446, 95169, 190338, 2823347, 5646694, 8470041, 16940082]

約数ペア:

[(1, 16940082), (2, 8470041), (3, 5646694), (6, 2823347), (89, 190338), (178, 95169), (267, 63446), (534, 31723)]