23868496

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{21011}}^1$

素因数の和:21090

約数の個数: 20

約数和(自身を含む): 46898784

約数和(自身を除く): 23030288

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 21011, 42022, 84044, 168088, 336176, 1491781, 2983562, 5967124, 11934248, 23868496]

約数ペア:

[(1, 23868496), (2, 11934248), (4, 5967124), (8, 2983562), (16, 1491781), (71, 336176), (142, 168088), (284, 84044), (568, 42022), (1136, 21011)]