18184398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131771}}^1$

素因数の和:131799

約数の個数: 16

約数和(自身を含む): 37950336

約数和(自身を除く): 19765938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 131771, 263542, 395313, 790626, 3030733, 6061466, 9092199, 18184398]

約数ペア:

[(1, 18184398), (2, 9092199), (3, 6061466), (6, 3030733), (23, 790626), (46, 395313), (69, 263542), (138, 131771)]