56344816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{320141}}^1$

素因数の和:320160

約数の個数: 20

約数和(自身を含む): 119092824

約数和(自身を除く): 62748008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 320141, 640282, 1280564, 2561128, 3521551, 5122256, 7043102, 14086204, 28172408, 56344816]

約数ペア:

[(1, 56344816), (2, 28172408), (4, 14086204), (8, 7043102), (11, 5122256), (16, 3521551), (22, 2561128), (44, 1280564), (88, 640282), (176, 320141)]