38116888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10903}}^1$

素因数の和:10951

約数の個数: 32

約数和(自身を含む): 78508800

約数和(自身を除く): 40391912

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 10903, 21806, 43612, 87224, 207157, 250769, 414314, 501538, 828628, 1003076, 1657256, 2006152, 4764611, 9529222, 19058444, 38116888]

約数ペア:

[(1, 38116888), (2, 19058444), (4, 9529222), (8, 4764611), (19, 2006152), (23, 1657256), (38, 1003076), (46, 828628), (76, 501538), (92, 414314), (152, 250769), (184, 207157), (437, 87224), (874, 43612), (1748, 21806), (3496, 10903)]