25537202

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 39424320

約数和(自身を除く): 13887118

約数列:

[1, 2, 53, 103, 106, 206, 2339, 4678, 5459, 10918, 123967, 240917, 247934, 481834, 12768601, 25537202]

約数ペア:

[(1, 25537202), (2, 12768601), (53, 481834), (103, 247934), (106, 240917), (206, 123967), (2339, 10918), (4678, 5459)]