57412912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83449}}^1$

素因数の和:83500

約数の個数: 20

約数和(自身を含む): 113825800

約数和(自身を除く): 56412888

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 83449, 166898, 333796, 667592, 1335184, 3588307, 7176614, 14353228, 28706456, 57412912]

約数ペア:

[(1, 57412912), (2, 28706456), (4, 14353228), (8, 7176614), (16, 3588307), (43, 1335184), (86, 667592), (172, 333796), (344, 166898), (688, 83449)]