8164016

素因数分解:

$2^4\times 7^1\times {\mathrm{72893}}^1$

素因数の和:72908

約数の個数: 20

約数和(自身を含む): 18077712

約数和(自身を除く): 9913696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72893, 145786, 291572, 510251, 583144, 1020502, 1166288, 2041004, 4082008, 8164016]

約数ペア:

[(1, 8164016), (2, 4082008), (4, 2041004), (7, 1166288), (8, 1020502), (14, 583144), (16, 510251), (28, 291572), (56, 145786), (112, 72893)]