87233888

素因数分解:

$2^5\times 7^1\times {\mathrm{389437}}^1$

素因数の和:389454

約数の個数: 24

約数和(自身を含む): 196276752

約数和(自身を除く): 109042864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389437, 778874, 1557748, 2726059, 3115496, 5452118, 6230992, 10904236, 12461984, 21808472, 43616944, 87233888]

約数ペア:

[(1, 87233888), (2, 43616944), (4, 21808472), (7, 12461984), (8, 10904236), (14, 6230992), (16, 5452118), (28, 3115496), (32, 2726059), (56, 1557748), (112, 778874), (224, 389437)]