18565134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{442027}}^1$

素因数の和:442039

約数の個数: 16

約数和(自身を含む): 42434688

約数和(自身を除く): 23869554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 442027, 884054, 1326081, 2652162, 3094189, 6188378, 9282567, 18565134]

約数ペア:

[(1, 18565134), (2, 9282567), (3, 6188378), (6, 3094189), (7, 2652162), (14, 1326081), (21, 884054), (42, 442027)]