8988112

素因数分解:

$2^4\times 7^1\times {\mathrm{80251}}^1$

素因数の和:80266

約数の個数: 20

約数和(自身を含む): 19902496

約数和(自身を除く): 10914384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 80251, 160502, 321004, 561757, 642008, 1123514, 1284016, 2247028, 4494056, 8988112]

約数ペア:

[(1, 8988112), (2, 4494056), (4, 2247028), (7, 1284016), (8, 1123514), (14, 642008), (16, 561757), (28, 321004), (56, 160502), (112, 80251)]