25864192

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 52727220

約数和(自身を除く): 26863028

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 173, 256, 292, 346, 512, 584, 692, 1024, 1168, 1384, 2048, 2336, 2768, 4672, 5536, 9344, 11072, 12629, 18688, 22144, 25258, 37376, 44288, 50516, 74752, 88576, 101032, 149504, 177152, 202064, 354304, 404128, 808256, 1616512, 3233024, 6466048, 12932096, 25864192]

約数ペア:

[(1, 25864192), (2, 12932096), (4, 6466048), (8, 3233024), (16, 1616512), (32, 808256), (64, 404128), (73, 354304), (128, 202064), (146, 177152), (173, 149504), (256, 101032), (292, 88576), (346, 74752), (512, 50516), (584, 44288), (692, 37376), (1024, 25258), (1168, 22144), (1384, 18688), (2048, 12629), (2336, 11072), (2768, 9344), (4672, 5536)]