246439712

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{11903}}^1$

素因数の和:12560

約数の個数: 24

約数和(自身を含む): 485968896

約数和(自身を除く): 239529184

約数列:

[1, 2, 4, 8, 16, 32, 647, 1294, 2588, 5176, 10352, 11903, 20704, 23806, 47612, 95224, 190448, 380896, 7701241, 15402482, 30804964, 61609928, 123219856, 246439712]

約数ペア:

[(1, 246439712), (2, 123219856), (4, 61609928), (8, 30804964), (16, 15402482), (32, 7701241), (647, 380896), (1294, 190448), (2588, 95224), (5176, 47612), (10352, 23806), (11903, 20704)]