217497152

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{26759}}^1$

素因数の和:26898

約数の個数: 28

約数和(自身を含む): 435010560

約数和(自身を除く): 217513408

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 26759, 53518, 107036, 214072, 428144, 856288, 1712576, 3398393, 6796786, 13593572, 27187144, 54374288, 108748576, 217497152]

約数ペア:

[(1, 217497152), (2, 108748576), (4, 54374288), (8, 27187144), (16, 13593572), (32, 6796786), (64, 3398393), (127, 1712576), (254, 856288), (508, 428144), (1016, 214072), (2032, 107036), (4064, 53518), (8128, 26759)]