16689152

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 34643700

約数和(自身を除く): 17954548

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 281, 464, 512, 562, 928, 1024, 1124, 1856, 2048, 2248, 3712, 4496, 7424, 8149, 8992, 14848, 16298, 17984, 29696, 32596, 35968, 59392, 65192, 71936, 130384, 143872, 260768, 287744, 521536, 575488, 1043072, 2086144, 4172288, 8344576, 16689152]

約数ペア:

[(1, 16689152), (2, 8344576), (4, 4172288), (8, 2086144), (16, 1043072), (29, 575488), (32, 521536), (58, 287744), (64, 260768), (116, 143872), (128, 130384), (232, 71936), (256, 65192), (281, 59392), (464, 35968), (512, 32596), (562, 29696), (928, 17984), (1024, 16298), (1124, 14848), (1856, 8992), (2048, 8149), (2248, 7424), (3712, 4496)]