26828816

素因数分解:

$2^4\times 7^1\times {\mathrm{239543}}^1$

素因数の和:239558

約数の個数: 20

約数和(自身を含む): 59406912

約数和(自身を除く): 32578096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239543, 479086, 958172, 1676801, 1916344, 3353602, 3832688, 6707204, 13414408, 26828816]

約数ペア:

[(1, 26828816), (2, 13414408), (4, 6707204), (7, 3832688), (8, 3353602), (14, 1916344), (16, 1676801), (28, 958172), (56, 479086), (112, 239543)]