25162004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47297}}^1$

素因数の和:47327

約数の個数: 24

約数和(自身を含む): 52973760

約数和(自身を除く): 27811756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 47297, 94594, 189188, 331079, 662158, 898643, 1324316, 1797286, 3594572, 6290501, 12581002, 25162004]

約数ペア:

[(1, 25162004), (2, 12581002), (4, 6290501), (7, 3594572), (14, 1797286), (19, 1324316), (28, 898643), (38, 662158), (76, 331079), (133, 189188), (266, 94594), (532, 47297)]