25216854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2861}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 54813024

約数和(自身を除く): 29596170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2861, 2938, 4407, 5722, 8583, 8814, 17166, 37193, 74386, 111579, 223158, 323293, 646586, 969879, 1939758, 4202809, 8405618, 12608427, 25216854]

約数ペア:

[(1, 25216854), (2, 12608427), (3, 8405618), (6, 4202809), (13, 1939758), (26, 969879), (39, 646586), (78, 323293), (113, 223158), (226, 111579), (339, 74386), (678, 37193), (1469, 17166), (2861, 8814), (2938, 8583), (4407, 5722)]