25805144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{104053}}^1$

素因数の和:104090

約数の個数: 16

約数和(自身を含む): 49945920

約数和(自身を除く): 24140776

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 104053, 208106, 416212, 832424, 3225643, 6451286, 12902572, 25805144]

約数ペア:

[(1, 25805144), (2, 12902572), (4, 6451286), (8, 3225643), (31, 832424), (62, 416212), (124, 208106), (248, 104053)]