56887888

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{12653}}^1$

素因数の和:12942

約数の個数: 20

約数和(自身を含む): 110621268

約数和(自身を除く): 53733380

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 12653, 25306, 50612, 101224, 202448, 3555493, 7110986, 14221972, 28443944, 56887888]

約数ペア:

[(1, 56887888), (2, 28443944), (4, 14221972), (8, 7110986), (16, 3555493), (281, 202448), (562, 101224), (1124, 50612), (2248, 25306), (4496, 12653)]