56416

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 24

約数和(自身を含む): 116424

約数和(自身を除く): 60008

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1312, 1376, 1763, 3526, 7052, 14104, 28208, 56416]

約数ペア:

[(1, 56416), (2, 28208), (4, 14104), (8, 7052), (16, 3526), (32, 1763), (41, 1376), (43, 1312), (82, 688), (86, 656), (164, 344), (172, 328)]