18817134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{448027}}^1$

素因数の和:448039

約数の個数: 16

約数和(自身を含む): 43010688

約数和(自身を除く): 24193554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 448027, 896054, 1344081, 2688162, 3136189, 6272378, 9408567, 18817134]

約数ペア:

[(1, 18817134), (2, 9408567), (3, 6272378), (6, 3136189), (7, 2688162), (14, 1344081), (21, 896054), (42, 448027)]