28041042

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{126311}}^1$

素因数の和:126353

約数の個数: 16

約数和(自身を含む): 57598272

約数和(自身を除く): 29557230

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 126311, 252622, 378933, 757866, 4673507, 9347014, 14020521, 28041042]

約数ペア:

[(1, 28041042), (2, 14020521), (3, 9347014), (6, 4673507), (37, 757866), (74, 378933), (111, 252622), (222, 126311)]