1566256048

素因数分解:

$2^4\times 7^1\times {\mathrm{13984429}}^1$

素因数の和:13984444

約数の個数: 20

約数和(自身を含む): 3468138640

約数和(自身を除く): 1901882592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13984429, 27968858, 55937716, 97891003, 111875432, 195782006, 223750864, 391564012, 783128024, 1566256048]

約数ペア:

[(1, 1566256048), (2, 783128024), (4, 391564012), (7, 223750864), (8, 195782006), (14, 111875432), (16, 97891003), (28, 55937716), (56, 27968858), (112, 13984429)]