19322912

素因数分解:

$2^5\times 7^1\times {\mathrm{86263}}^1$

素因数の和:86280

約数の個数: 24

約数和(自身を含む): 43477056

約数和(自身を除く): 24154144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 86263, 172526, 345052, 603841, 690104, 1207682, 1380208, 2415364, 2760416, 4830728, 9661456, 19322912]

約数ペア:

[(1, 19322912), (2, 9661456), (4, 4830728), (7, 2760416), (8, 2415364), (14, 1380208), (16, 1207682), (28, 690104), (32, 603841), (56, 345052), (112, 172526), (224, 86263)]