18033946

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2081}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 30980160

約数和(自身を除く): 12946214

約数列:

[1, 2, 7, 14, 619, 1238, 2081, 4162, 4333, 8666, 14567, 29134, 1288139, 2576278, 9016973, 18033946]

約数ペア:

[(1, 18033946), (2, 9016973), (7, 2576278), (14, 1288139), (619, 29134), (1238, 14567), (2081, 8666), (4162, 4333)]