28512318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 59786496

約数和(自身を除く): 31274178

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 614, 673, 921, 1346, 1842, 2019, 4038, 7061, 14122, 15479, 21183, 30958, 42366, 46437, 92874, 206611, 413222, 619833, 1239666, 4752053, 9504106, 14256159, 28512318]

約数ペア:

[(1, 28512318), (2, 14256159), (3, 9504106), (6, 4752053), (23, 1239666), (46, 619833), (69, 413222), (138, 206611), (307, 92874), (614, 46437), (673, 42366), (921, 30958), (1346, 21183), (1842, 15479), (2019, 14122), (4038, 7061)]