12621846

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{28817}}^1$

素因数の和:28895

約数の個数: 16

約数和(自身を含む): 25590384

約数和(自身を除く): 12968538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 28817, 57634, 86451, 172902, 2103641, 4207282, 6310923, 12621846]

約数ペア:

[(1, 12621846), (2, 6310923), (3, 4207282), (6, 2103641), (73, 172902), (146, 86451), (219, 57634), (438, 28817)]