25553126

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:787

約数の個数: 16

約数和(自身を含む): 38873088

約数和(自身を除く): 13319962

約数列:

[1, 2, 151, 191, 302, 382, 443, 886, 28841, 57682, 66893, 84613, 133786, 169226, 12776563, 25553126]

約数ペア:

[(1, 25553126), (2, 12776563), (151, 169226), (191, 133786), (302, 84613), (382, 66893), (443, 57682), (886, 28841)]