26871782

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1453}}^1$

素因数の和:2783

約数の個数: 16

約数和(自身を含む): 46132512

約数和(自身を除く): 19260730

約数列:

[1, 2, 7, 14, 1321, 1453, 2642, 2906, 9247, 10171, 18494, 20342, 1919413, 3838826, 13435891, 26871782]

約数ペア:

[(1, 26871782), (2, 13435891), (7, 3838826), (14, 1919413), (1321, 20342), (1453, 18494), (2642, 10171), (2906, 9247)]