27500306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2441}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 42549408

約数和(自身を除く): 15049102

約数列:

[1, 2, 43, 86, 131, 262, 2441, 4882, 5633, 11266, 104963, 209926, 319771, 639542, 13750153, 27500306]

約数ペア:

[(1, 27500306), (2, 13750153), (43, 639542), (86, 319771), (131, 209926), (262, 104963), (2441, 11266), (4882, 5633)]