18588412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{273359}}^1$

素因数の和:273380

約数の個数: 12

約数和(自身を含む): 34443360

約数和(自身を除く): 15854948

約数列:

[1, 2, 4, 17, 34, 68, 273359, 546718, 1093436, 4647103, 9294206, 18588412]

約数ペア:

[(1, 18588412), (2, 9294206), (4, 4647103), (17, 1093436), (34, 546718), (68, 273359)]