28522552

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{86959}}^1$

素因数の和:87006

約数の個数: 16

約数和(自身を含む): 54784800

約数和(自身を除く): 26262248

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 86959, 173918, 347836, 695672, 3565319, 7130638, 14261276, 28522552]

約数ペア:

[(1, 28522552), (2, 14261276), (4, 7130638), (8, 3565319), (41, 695672), (82, 347836), (164, 173918), (328, 86959)]