28275422

素因数分解:

$2^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3001}}^1$

素因数の和:3683

約数の個数: 16

約数和(自身を含む): 48560352

約数和(自身を除く): 20284930

約数列:

[1, 2, 7, 14, 673, 1346, 3001, 4711, 6002, 9422, 21007, 42014, 2019673, 4039346, 14137711, 28275422]

約数ペア:

[(1, 28275422), (2, 14137711), (7, 4039346), (14, 2019673), (673, 42014), (1346, 21007), (3001, 9422), (4711, 6002)]