28728972

素因数分解:

$2^2\times 3^3\times {\mathrm{266009}}^1$

素因数の和:266022

約数の個数: 24

約数和(自身を含む): 74482800

約数和(自身を除く): 45753828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 266009, 532018, 798027, 1064036, 1596054, 2394081, 3192108, 4788162, 7182243, 9576324, 14364486, 28728972]

約数ペア:

[(1, 28728972), (2, 14364486), (3, 9576324), (4, 7182243), (6, 4788162), (9, 3192108), (12, 2394081), (18, 1596054), (27, 1064036), (36, 798027), (54, 532018), (108, 266009)]