28744955144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{189111547}}^1$

素因数の和:189111572

約数の個数: 16

約数和(自身を含む): 56733464400

約数和(自身を除く): 27988509256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 189111547, 378223094, 756446188, 1512892376, 3593119393, 7186238786, 14372477572, 28744955144]

約数ペア:

[(1, 28744955144), (2, 14372477572), (4, 7186238786), (8, 3593119393), (19, 1512892376), (38, 756446188), (76, 378223094), (152, 189111547)]