26761216

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 54545400

約数和(自身を除く): 27784184

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 179, 256, 292, 358, 512, 584, 716, 1024, 1168, 1432, 2048, 2336, 2864, 4672, 5728, 9344, 11456, 13067, 18688, 22912, 26134, 37376, 45824, 52268, 74752, 91648, 104536, 149504, 183296, 209072, 366592, 418144, 836288, 1672576, 3345152, 6690304, 13380608, 26761216]

約数ペア:

[(1, 26761216), (2, 13380608), (4, 6690304), (8, 3345152), (16, 1672576), (32, 836288), (64, 418144), (73, 366592), (128, 209072), (146, 183296), (179, 149504), (256, 104536), (292, 91648), (358, 74752), (512, 52268), (584, 45824), (716, 37376), (1024, 26134), (1168, 22912), (1432, 18688), (2048, 13067), (2336, 11456), (2864, 9344), (4672, 5728)]