18695244

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{14293}}^1$

素因数の和:14409

約数の個数: 24

約数和(自身を含む): 44025520

約数和(自身を除く): 25330276

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 14293, 28586, 42879, 57172, 85758, 171516, 1557937, 3115874, 4673811, 6231748, 9347622, 18695244]

約数ペア:

[(1, 18695244), (2, 9347622), (3, 6231748), (4, 4673811), (6, 3115874), (12, 1557937), (109, 171516), (218, 85758), (327, 57172), (436, 42879), (654, 28586), (1308, 14293)]