28088874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{141863}}^1$

素因数の和:141882

約数の個数: 24

約数和(自身を含む): 66392352

約数和(自身を除く): 38303478

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 141863, 283726, 425589, 851178, 1276767, 1560493, 2553534, 3120986, 4681479, 9362958, 14044437, 28088874]

約数ペア:

[(1, 28088874), (2, 14044437), (3, 9362958), (6, 4681479), (9, 3120986), (11, 2553534), (18, 1560493), (22, 1276767), (33, 851178), (66, 425589), (99, 283726), (198, 141863)]