26661796

素因数分解:

$2^2\times 7^1\times {\mathrm{952207}}^1$

素因数の和:952218

約数の個数: 12

約数和(自身を含む): 53323648

約数和(自身を除く): 26661852

約数列:

[1, 2, 4, 7, 14, 28, 952207, 1904414, 3808828, 6665449, 13330898, 26661796]

約数ペア:

[(1, 26661796), (2, 13330898), (4, 6665449), (7, 3808828), (14, 1904414), (28, 952207)]