26368840

素因数分解:

$2^3\times 5^1\times {\mathrm{659221}}^1$

素因数の和:659232

約数の個数: 16

約数和(自身を含む): 59329980

約数和(自身を除く): 32961140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 659221, 1318442, 2636884, 3296105, 5273768, 6592210, 13184420, 26368840]

約数ペア:

[(1, 26368840), (2, 13184420), (4, 6592210), (5, 5273768), (8, 3296105), (10, 2636884), (20, 1318442), (40, 659221)]