20794824

素因数分解:

$2^3\times 3^2\times {\mathrm{288817}}^1$

素因数の和:288829

約数の個数: 24

約数和(自身を含む): 56319510

約数和(自身を除く): 35524686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 288817, 577634, 866451, 1155268, 1732902, 2310536, 2599353, 3465804, 5198706, 6931608, 10397412, 20794824]

約数ペア:

[(1, 20794824), (2, 10397412), (3, 6931608), (4, 5198706), (6, 3465804), (8, 2599353), (9, 2310536), (12, 1732902), (18, 1155268), (24, 866451), (36, 577634), (72, 288817)]