13888112

素因数分解:

$2^4\times 7^1\times {\mathrm{124001}}^1$

素因数の和:124016

約数の個数: 20

約数和(自身を含む): 30752496

約数和(自身を除く): 16864384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 124001, 248002, 496004, 868007, 992008, 1736014, 1984016, 3472028, 6944056, 13888112]

約数ペア:

[(1, 13888112), (2, 6944056), (4, 3472028), (7, 1984016), (8, 1736014), (14, 992008), (16, 868007), (28, 496004), (56, 248002), (112, 124001)]