16647084

素因数分解:

$2^2\times 3^2\times {\mathrm{462419}}^1$

素因数の和:462429

約数の個数: 18

約数和(自身を含む): 42080220

約数和(自身を除く): 25433136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 462419, 924838, 1387257, 1849676, 2774514, 4161771, 5549028, 8323542, 16647084]

約数ペア:

[(1, 16647084), (2, 8323542), (3, 5549028), (4, 4161771), (6, 2774514), (9, 1849676), (12, 1387257), (18, 924838), (36, 462419)]