16448264

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 35380800

約数和(自身を除く): 18932536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 701, 838, 1402, 1676, 2804, 2933, 3352, 4907, 5608, 5866, 9814, 11732, 19628, 23464, 39256, 293719, 587438, 1174876, 2056033, 2349752, 4112066, 8224132, 16448264]

約数ペア:

[(1, 16448264), (2, 8224132), (4, 4112066), (7, 2349752), (8, 2056033), (14, 1174876), (28, 587438), (56, 293719), (419, 39256), (701, 23464), (838, 19628), (1402, 11732), (1676, 9814), (2804, 5866), (2933, 5608), (3352, 4907)]