15761072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{42829}}^1$

素因数の和:42860

約数の個数: 20

約数和(自身を含む): 31865520

約数和(自身を除く): 16104448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 42829, 85658, 171316, 342632, 685264, 985067, 1970134, 3940268, 7880536, 15761072]

約数ペア:

[(1, 15761072), (2, 7880536), (4, 3940268), (8, 1970134), (16, 985067), (23, 685264), (46, 342632), (92, 171316), (184, 85658), (368, 42829)]