128016912

素因数分解:

$2^4\times 3^1\times {\mathrm{2667019}}^1$

素因数の和:2667030

約数の個数: 20

約数和(自身を含む): 330710480

約数和(自身を除く): 202693568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2667019, 5334038, 8001057, 10668076, 16002114, 21336152, 32004228, 42672304, 64008456, 128016912]

約数ペア:

[(1, 128016912), (2, 64008456), (3, 42672304), (4, 32004228), (6, 21336152), (8, 16002114), (12, 10668076), (16, 8001057), (24, 5334038), (48, 2667019)]