16078844

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{6271}}^1$

素因数の和:6916

約数の個数: 12

約数和(自身を含む): 28186368

約数和(自身を除く): 12107524

約数列:

[1, 2, 4, 641, 1282, 2564, 6271, 12542, 25084, 4019711, 8039422, 16078844]

約数ペア:

[(1, 16078844), (2, 8039422), (4, 4019711), (641, 25084), (1282, 12542), (2564, 6271)]