85853348

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{15887}}^1$

素因数の和:16091

約数の個数: 24

約数和(自身を含む): 172607232

約数和(自身を除く): 86753884

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 15887, 31774, 63548, 111209, 222418, 444836, 3066191, 6132382, 12264764, 21463337, 42926674, 85853348]

約数ペア:

[(1, 85853348), (2, 42926674), (4, 21463337), (7, 12264764), (14, 6132382), (28, 3066191), (193, 444836), (386, 222418), (772, 111209), (1351, 63548), (2702, 31774), (5404, 15887)]