28587421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 31781376

約数和(自身を除く): 3193955

約数列:

[1, 17, 37, 47, 629, 799, 967, 1739, 16439, 29563, 35779, 45449, 608243, 772633, 1681613, 28587421]

約数ペア:

[(1, 28587421), (17, 1681613), (37, 772633), (47, 608243), (629, 45449), (799, 35779), (967, 29563), (1739, 16439)]