27501529412

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^2\times {\mathrm{19751}}^1$

素因数の和:20208

約数の個数: 36

約数和(自身を含む): 55253612736

約数和(自身を除く): 27752083324

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 19751, 39502, 49729, 79004, 99458, 138257, 198916, 276514, 348103, 553028, 696206, 1392412, 4404473, 8808946, 17617892, 30831311, 61662622, 123325244, 982197479, 1964394958, 3928789916, 6875382353, 13750764706, 27501529412]

約数ペア:

[(1, 27501529412), (2, 13750764706), (4, 6875382353), (7, 3928789916), (14, 1964394958), (28, 982197479), (223, 123325244), (446, 61662622), (892, 30831311), (1561, 17617892), (3122, 8808946), (6244, 4404473), (19751, 1392412), (39502, 696206), (49729, 553028), (79004, 348103), (99458, 276514), (138257, 198916)]