18342983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 20756736

約数和(自身を除く): 2413753

約数列:

[1, 17, 23, 43, 391, 731, 989, 1091, 16813, 18547, 25093, 46913, 426581, 797521, 1078999, 18342983]

約数ペア:

[(1, 18342983), (17, 1078999), (23, 797521), (43, 426581), (391, 46913), (731, 25093), (989, 18547), (1091, 16813)]