25538706

素因数分解:

$2^1\times 3^3\times {\mathrm{472939}}^1$

素因数の和:472950

約数の個数: 16

約数和(自身を含む): 56752800

約数和(自身を除く): 31214094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 472939, 945878, 1418817, 2837634, 4256451, 8512902, 12769353, 25538706]

約数ペア:

[(1, 25538706), (2, 12769353), (3, 8512902), (6, 4256451), (9, 2837634), (18, 1418817), (27, 945878), (54, 472939)]