56704216

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{50993}}^1$

素因数の和:51138

約数の個数: 16

約数和(自身を含む): 107087400

約数和(自身を除く): 50383184

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 50993, 101986, 203972, 407944, 7088027, 14176054, 28352108, 56704216]

約数ペア:

[(1, 56704216), (2, 28352108), (4, 14176054), (8, 7088027), (139, 407944), (278, 203972), (556, 101986), (1112, 50993)]