25240768

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 56

約数和(自身を含む): 57903872

約数和(自身を除く): 32663104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 412, 448, 547, 721, 824, 1094, 1442, 1648, 2188, 2884, 3296, 3829, 4376, 5768, 6592, 7658, 8752, 11536, 15316, 17504, 23072, 30632, 35008, 46144, 56341, 61264, 112682, 122528, 225364, 245056, 394387, 450728, 788774, 901456, 1577548, 1802912, 3155096, 3605824, 6310192, 12620384, 25240768]

約数ペア:

[(1, 25240768), (2, 12620384), (4, 6310192), (7, 3605824), (8, 3155096), (14, 1802912), (16, 1577548), (28, 901456), (32, 788774), (56, 450728), (64, 394387), (103, 245056), (112, 225364), (206, 122528), (224, 112682), (412, 61264), (448, 56341), (547, 46144), (721, 35008), (824, 30632), (1094, 23072), (1442, 17504), (1648, 15316), (2188, 11536), (2884, 8752), (3296, 7658), (3829, 6592), (4376, 5768)]