28022288

素因数分解:

$2^4\times 7^1\times {\mathrm{250199}}^1$

素因数の和:250214

約数の個数: 20

約数和(自身を含む): 62049600

約数和(自身を除く): 34027312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 250199, 500398, 1000796, 1751393, 2001592, 3502786, 4003184, 7005572, 14011144, 28022288]

約数ペア:

[(1, 28022288), (2, 14011144), (4, 7005572), (7, 4003184), (8, 3502786), (14, 2001592), (16, 1751393), (28, 1000796), (56, 500398), (112, 250199)]