28286552

素因数分解:

$2^3\times 7^1\times {\mathrm{505117}}^1$

素因数の和:505130

約数の個数: 16

約数和(自身を含む): 60614160

約数和(自身を除く): 32327608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 505117, 1010234, 2020468, 3535819, 4040936, 7071638, 14143276, 28286552]

約数ペア:

[(1, 28286552), (2, 14143276), (4, 7071638), (7, 4040936), (8, 3535819), (14, 2020468), (28, 1010234), (56, 505117)]