28138722

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{126751}}^1$

素因数の和:126793

約数の個数: 16

約数和(自身を含む): 57798912

約数和(自身を除く): 29660190

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 126751, 253502, 380253, 760506, 4689787, 9379574, 14069361, 28138722]

約数ペア:

[(1, 28138722), (2, 14069361), (3, 9379574), (6, 4689787), (37, 760506), (74, 380253), (111, 253502), (222, 126751)]