21562912

素因数分解:

$2^5\times 7^1\times {\mathrm{96263}}^1$

素因数の和:96280

約数の個数: 24

約数和(自身を含む): 48517056

約数和(自身を除く): 26954144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 96263, 192526, 385052, 673841, 770104, 1347682, 1540208, 2695364, 3080416, 5390728, 10781456, 21562912]

約数ペア:

[(1, 21562912), (2, 10781456), (4, 5390728), (7, 3080416), (8, 2695364), (14, 1540208), (16, 1347682), (28, 770104), (32, 673841), (56, 385052), (112, 192526), (224, 96263)]