5440528

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{1009}}^1$

素因数の和:1354

約数の個数: 20

約数和(自身を含む): 10582780

約数和(自身を除く): 5142252

約数列:

[1, 2, 4, 8, 16, 337, 674, 1009, 1348, 2018, 2696, 4036, 5392, 8072, 16144, 340033, 680066, 1360132, 2720264, 5440528]

約数ペア:

[(1, 5440528), (2, 2720264), (4, 1360132), (8, 680066), (16, 340033), (337, 16144), (674, 8072), (1009, 5392), (1348, 4036), (2018, 2696)]