4129024

素因数分解:

$2^8\times {\mathrm{127}}^2$

素因数の和:270

約数の個数: 27

約数和(自身を含む): 8307327

約数和(自身を除く): 4178303

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 8128, 16129, 16256, 32258, 32512, 64516, 129032, 258064, 516128, 1032256, 2064512, 4129024]

約数ペア:

[(1, 4129024), (2, 2064512), (4, 1032256), (8, 516128), (16, 258064), (32, 129032), (64, 64516), (127, 32512), (128, 32258), (254, 16256), (256, 16129), (508, 8128), (1016, 4064)]