Rehoboam loved Maacah daughter of Absalom more than all his wives and concubines. In all, he had eighteen wives and sixty concubines, and he was the father of twenty-eight sons and sixty daughters.
Jewish Publication Society of America Version (JPS1917) - 2 Chronicles 11:21 >And Rehoboam loved Maacah the daughter of Absalom above all his wives and his concubines — for he took eighteen wives, and threescore concubines, and begot twenty and eight sons and threescore daughters.