25990342

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39499}}^1$

素因数の和:39555

約数の個数: 16

約数和(自身を含む): 45504000

約数和(自身を除く): 19513658

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 39499, 78998, 276493, 552986, 1856453, 3712906, 12995171, 25990342]

約数ペア:

[(1, 25990342), (2, 12995171), (7, 3712906), (14, 1856453), (47, 552986), (94, 276493), (329, 78998), (658, 39499)]