21746544

素因数分解:

$2^4\times 3^1\times {\mathrm{453053}}^1$

素因数の和:453064

約数の個数: 20

約数和(自身を含む): 56178696

約数和(自身を除く): 34432152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 453053, 906106, 1359159, 1812212, 2718318, 3624424, 5436636, 7248848, 10873272, 21746544]

約数ペア:

[(1, 21746544), (2, 10873272), (3, 7248848), (4, 5436636), (6, 3624424), (8, 2718318), (12, 1812212), (16, 1359159), (24, 906106), (48, 453053)]