18804486

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{76441}}^1$

素因数の和:76487

約数の個数: 16

約数和(自身を含む): 38526768

約数和(自身を除く): 19722282

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 76441, 152882, 229323, 458646, 3134081, 6268162, 9402243, 18804486]

約数ペア:

[(1, 18804486), (2, 9402243), (3, 6268162), (6, 3134081), (41, 458646), (82, 229323), (123, 152882), (246, 76441)]