1056551248

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{67589}}^1$

素因数の和:68574

約数の個数: 20

約数和(自身を含む): 2049193620

約数和(自身を除く): 992642372

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 7816, 15632, 67589, 135178, 270356, 540712, 1081424, 66034453, 132068906, 264137812, 528275624, 1056551248]

約数ペア:

[(1, 1056551248), (2, 528275624), (4, 264137812), (8, 132068906), (16, 66034453), (977, 1081424), (1954, 540712), (3908, 270356), (7816, 135178), (15632, 67589)]