Perfect number
From Tardis Wiki, the free Doctor Who reference
Eugene Jones cited 28 as an example of a perfect number: equal to the sum of its dividers. (TV: Random Shoes)
Eugene Jones cited 28 as an example of a perfect number: equal to the sum of its dividers. (TV: Random Shoes)
This page was last edited on 5 August 2019, at 00:20 (UTC).Last edited: 00:20, 5 August 2019 (UTC)