28331366

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2447}}^1$

素因数の和:3283

約数の個数: 16

約数和(自身を含む): 48646656

約数和(自身を除く): 20315290

約数列:

[1, 2, 7, 14, 827, 1654, 2447, 4894, 5789, 11578, 17129, 34258, 2023669, 4047338, 14165683, 28331366]

約数ペア:

[(1, 28331366), (2, 14165683), (7, 4047338), (14, 2023669), (827, 34258), (1654, 17129), (2447, 11578), (4894, 5789)]