28557673

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 30313360

約数和(自身を除く): 1755687

約数列:

[1, 37, 73, 97, 109, 2701, 3589, 4033, 7081, 7957, 10573, 261997, 294409, 391201, 771829, 28557673]

約数ペア:

[(1, 28557673), (37, 771829), (73, 391201), (97, 294409), (109, 261997), (2701, 10573), (3589, 7957), (4033, 7081)]