28546576

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{1669}}^1$

素因数の和:2746

約数の個数: 20

約数和(自身を含む): 55393900

約数和(自身を除く): 26847324

約数列:

[1, 2, 4, 8, 16, 1069, 1669, 2138, 3338, 4276, 6676, 8552, 13352, 17104, 26704, 1784161, 3568322, 7136644, 14273288, 28546576]

約数ペア:

[(1, 28546576), (2, 14273288), (4, 7136644), (8, 3568322), (16, 1784161), (1069, 26704), (1669, 17104), (2138, 13352), (3338, 8552), (4276, 6676)]