26384972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 47648832

約数和(自身を除く): 21263860

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 524, 1171, 2342, 4684, 5633, 11266, 22532, 50353, 100706, 153401, 201412, 306802, 613604, 6596243, 13192486, 26384972]

約数ペア:

[(1, 26384972), (2, 13192486), (4, 6596243), (43, 613604), (86, 306802), (131, 201412), (172, 153401), (262, 100706), (524, 50353), (1171, 22532), (2342, 11266), (4684, 5633)]