27888972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 69764352

約数和(自身を除く): 41875380

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 2731, 3404, 5106, 5462, 8193, 10212, 10924, 16386, 32772, 62813, 101047, 125626, 188439, 202094, 251252, 303141, 376878, 404188, 606282, 753756, 1212564, 2324081, 4648162, 6972243, 9296324, 13944486, 27888972]

約数ペア:

[(1, 27888972), (2, 13944486), (3, 9296324), (4, 6972243), (6, 4648162), (12, 2324081), (23, 1212564), (37, 753756), (46, 606282), (69, 404188), (74, 376878), (92, 303141), (111, 251252), (138, 202094), (148, 188439), (222, 125626), (276, 101047), (444, 62813), (851, 32772), (1702, 16386), (2553, 10924), (2731, 10212), (3404, 8193), (5106, 5462)]