9779824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{8609}}^1$

素因数の和:8688

約数の個数: 20

約数和(自身を含む): 19217520

約数和(自身を除く): 9437696

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 8609, 17218, 34436, 68872, 137744, 611239, 1222478, 2444956, 4889912, 9779824]

約数ペア:

[(1, 9779824), (2, 4889912), (4, 2444956), (8, 1222478), (16, 611239), (71, 137744), (142, 68872), (284, 34436), (568, 17218), (1136, 8609)]