57091616

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{41491}}^1$

素因数の和:41544

約数の個数: 24

約数和(自身を含む): 115015824

約数和(自身を除く): 57924208

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 41491, 82982, 165964, 331928, 663856, 1327712, 1784113, 3568226, 7136452, 14272904, 28545808, 57091616]

約数ペア:

[(1, 57091616), (2, 28545808), (4, 14272904), (8, 7136452), (16, 3568226), (32, 1784113), (43, 1327712), (86, 663856), (172, 331928), (344, 165964), (688, 82982), (1376, 41491)]