28552048

素因数分解:

$2^4\times 7^1\times {\mathrm{254929}}^1$

素因数の和:254944

約数の個数: 20

約数和(自身を含む): 63222640

約数和(自身を除く): 34670592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 254929, 509858, 1019716, 1784503, 2039432, 3569006, 4078864, 7138012, 14276024, 28552048]

約数ペア:

[(1, 28552048), (2, 14276024), (4, 7138012), (7, 4078864), (8, 3569006), (14, 2039432), (16, 1784503), (28, 1019716), (56, 509858), (112, 254929)]