27631208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313991}}^1$

素因数の和:314008

約数の個数: 16

約数和(自身を含む): 56518560

約数和(自身を除く): 28887352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313991, 627982, 1255964, 2511928, 3453901, 6907802, 13815604, 27631208]

約数ペア:

[(1, 27631208), (2, 13815604), (4, 6907802), (8, 3453901), (11, 2511928), (22, 1255964), (44, 627982), (88, 313991)]