28266496

素因数分解:

$2^{12}\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 52

約数和(自身を含む): 57926752

約数和(自身を除く): 29660256

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 103, 128, 134, 206, 256, 268, 412, 512, 536, 824, 1024, 1072, 1648, 2048, 2144, 3296, 4096, 4288, 6592, 6901, 8576, 13184, 13802, 17152, 26368, 27604, 34304, 52736, 55208, 68608, 105472, 110416, 137216, 210944, 220832, 274432, 421888, 441664, 883328, 1766656, 3533312, 7066624, 14133248, 28266496]

約数ペア:

[(1, 28266496), (2, 14133248), (4, 7066624), (8, 3533312), (16, 1766656), (32, 883328), (64, 441664), (67, 421888), (103, 274432), (128, 220832), (134, 210944), (206, 137216), (256, 110416), (268, 105472), (412, 68608), (512, 55208), (536, 52736), (824, 34304), (1024, 27604), (1072, 26368), (1648, 17152), (2048, 13802), (2144, 13184), (3296, 8576), (4096, 6901), (4288, 6592)]