27806864

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{3323}}^1$

素因数の和:3854

約数の個数: 20

約数和(自身を含む): 53995056

約数和(自身を除く): 26188192

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 3323, 4184, 6646, 8368, 13292, 26584, 53168, 1737929, 3475858, 6951716, 13903432, 27806864]

約数ペア:

[(1, 27806864), (2, 13903432), (4, 6951716), (8, 3475858), (16, 1737929), (523, 53168), (1046, 26584), (2092, 13292), (3323, 8368), (4184, 6646)]