11821081024

素因数分解:

$2^6\times {\mathrm{281}}^1\times {\mathrm{657311}}^1$

素因数の和:657604

約数の個数: 28

約数和(自身を含む): 23540971968

約数和(自身を除く): 11719890944

約数列:

[1, 2, 4, 8, 16, 32, 64, 281, 562, 1124, 2248, 4496, 8992, 17984, 657311, 1314622, 2629244, 5258488, 10516976, 21033952, 42067904, 184704391, 369408782, 738817564, 1477635128, 2955270256, 5910540512, 11821081024]

約数ペア:

[(1, 11821081024), (2, 5910540512), (4, 2955270256), (8, 1477635128), (16, 738817564), (32, 369408782), (64, 184704391), (281, 42067904), (562, 21033952), (1124, 10516976), (2248, 5258488), (4496, 2629244), (8992, 1314622), (17984, 657311)]