26961296

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{10733}}^1$

素因数の和:10898

約数の個数: 20

約数和(自身を含む): 52575132

約数和(自身を除く): 25613836

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 10733, 21466, 42932, 85864, 171728, 1685081, 3370162, 6740324, 13480648, 26961296]

約数ペア:

[(1, 26961296), (2, 13480648), (4, 6740324), (8, 3370162), (16, 1685081), (157, 171728), (314, 85864), (628, 42932), (1256, 21466), (2512, 10733)]