27910256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{158581}}^1$

素因数の和:158600

約数の個数: 20

約数和(自身を含む): 58992504

約数和(自身を除く): 31082248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 158581, 317162, 634324, 1268648, 1744391, 2537296, 3488782, 6977564, 13955128, 27910256]

約数ペア:

[(1, 27910256), (2, 13955128), (4, 6977564), (8, 3488782), (11, 2537296), (16, 1744391), (22, 1268648), (44, 634324), (88, 317162), (176, 158581)]