28260176

素因数分解:

$2^4\times 7^1\times {\mathrm{252323}}^1$

素因数の和:252338

約数の個数: 20

約数和(自身を含む): 62576352

約数和(自身を除く): 34316176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 252323, 504646, 1009292, 1766261, 2018584, 3532522, 4037168, 7065044, 14130088, 28260176]

約数ペア:

[(1, 28260176), (2, 14130088), (4, 7065044), (7, 4037168), (8, 3532522), (14, 2018584), (16, 1766261), (28, 1009292), (56, 504646), (112, 252323)]