56016208

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{8123}}^1$

素因数の和:8562

約数の個数: 20

約数和(自身を含む): 108796608

約数和(自身を除く): 52780400

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 8123, 16246, 32492, 64984, 129968, 3501013, 7002026, 14004052, 28008104, 56016208]

約数ペア:

[(1, 56016208), (2, 28008104), (4, 14004052), (8, 7002026), (16, 3501013), (431, 129968), (862, 64984), (1724, 32492), (3448, 16246), (6896, 8123)]