208777216

素因数分解:

$2^{12}\times {\mathrm{50971}}^1$

素因数の和:50995

約数の個数: 26

約数和(自身を含む): 417511652

約数和(自身を除く): 208734436

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 50971, 101942, 203884, 407768, 815536, 1631072, 3262144, 6524288, 13048576, 26097152, 52194304, 104388608, 208777216]

約数ペア:

[(1, 208777216), (2, 104388608), (4, 52194304), (8, 26097152), (16, 13048576), (32, 6524288), (64, 3262144), (128, 1631072), (256, 815536), (512, 407768), (1024, 203884), (2048, 101942), (4096, 50971)]