27654736

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{23677}}^1$

素因数の和:23758

約数の個数: 20

約数和(自身を含む): 54317332

約数和(自身を除く): 26662596

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 23677, 47354, 94708, 189416, 378832, 1728421, 3456842, 6913684, 13827368, 27654736]

約数ペア:

[(1, 27654736), (2, 13827368), (4, 6913684), (8, 3456842), (16, 1728421), (73, 378832), (146, 189416), (292, 94708), (584, 47354), (1168, 23677)]