38867084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{511409}}^1$

素因数の和:511432

約数の個数: 12

約数和(自身を含む): 71597400

約数和(自身を除く): 32730316

約数列:

[1, 2, 4, 19, 38, 76, 511409, 1022818, 2045636, 9716771, 19433542, 38867084]

約数ペア:

[(1, 38867084), (2, 19433542), (4, 9716771), (19, 2045636), (38, 1022818), (76, 511409)]