56722568

素因数分解:

$2^3\times 7^1\times {\mathrm{1012903}}^1$

素因数の和:1012916

約数の個数: 16

約数和(自身を含む): 121548480

約数和(自身を除く): 64825912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1012903, 2025806, 4051612, 7090321, 8103224, 14180642, 28361284, 56722568]

約数ペア:

[(1, 56722568), (2, 28361284), (4, 14180642), (7, 8103224), (8, 7090321), (14, 4051612), (28, 2025806), (56, 1012903)]