18263118

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{6871}}^1$

素因数の和:7319

約数の個数: 16

約数和(自身を含む): 36614016

約数和(自身を除く): 18350898

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 6871, 13742, 20613, 41226, 3043853, 6087706, 9131559, 18263118]

約数ペア:

[(1, 18263118), (2, 9131559), (3, 6087706), (6, 3043853), (443, 41226), (886, 20613), (1329, 13742), (2658, 6871)]