18343286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1021}}^1$

素因数の和:1727

約数の個数: 16

約数和(自身を含む): 29703408

約数和(自身を除く): 11360122

約数列:

[1, 2, 13, 26, 691, 1021, 1382, 2042, 8983, 13273, 17966, 26546, 705511, 1411022, 9171643, 18343286]

約数ペア:

[(1, 18343286), (2, 9171643), (13, 1411022), (26, 705511), (691, 26546), (1021, 17966), (1382, 13273), (2042, 8983)]