18312486

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{74441}}^1$

素因数の和:74487

約数の個数: 16

約数和(自身を含む): 37518768

約数和(自身を除く): 19206282

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 74441, 148882, 223323, 446646, 3052081, 6104162, 9156243, 18312486]

約数ペア:

[(1, 18312486), (2, 9156243), (3, 6104162), (6, 3052081), (41, 446646), (82, 223323), (123, 148882), (246, 74441)]