57426728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{247529}}^1$

素因数の和:247564

約数の個数: 16

約数和(自身を含む): 111388500

約数和(自身を除く): 53961772

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 247529, 495058, 990116, 1980232, 7178341, 14356682, 28713364, 57426728]

約数ペア:

[(1, 57426728), (2, 28713364), (4, 14356682), (8, 7178341), (29, 1980232), (58, 990116), (116, 495058), (232, 247529)]