56816478

素因数分解:

$2^1\times 3^4\times {\mathrm{350719}}^1$

素因数の和:350733

約数の個数: 20

約数和(自身を含む): 127311360

約数和(自身を除く): 70494882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 350719, 701438, 1052157, 2104314, 3156471, 6312942, 9469413, 18938826, 28408239, 56816478]

約数ペア:

[(1, 56816478), (2, 28408239), (3, 18938826), (6, 9469413), (9, 6312942), (18, 3156471), (27, 2104314), (54, 1052157), (81, 701438), (162, 350719)]