28141026

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{16691}}^1$

素因数の和:16977

約数の個数: 16

約数和(自身を含む): 56485728

約数和(自身を除く): 28344702

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 16691, 33382, 50073, 100146, 4690171, 9380342, 14070513, 28141026]

約数ペア:

[(1, 28141026), (2, 14070513), (3, 9380342), (6, 4690171), (281, 100146), (562, 50073), (843, 33382), (1686, 16691)]