12320224

素因数分解:

$2^5\times 7^1\times {\mathrm{55001}}^1$

素因数の和:55018

約数の個数: 24

約数和(自身を含む): 27721008

約数和(自身を除く): 15400784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 55001, 110002, 220004, 385007, 440008, 770014, 880016, 1540028, 1760032, 3080056, 6160112, 12320224]

約数ペア:

[(1, 12320224), (2, 6160112), (4, 3080056), (7, 1760032), (8, 1540028), (14, 880016), (16, 770014), (28, 440008), (32, 385007), (56, 220004), (112, 110002), (224, 55001)]