28032584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 55624320

約数和(自身を除く): 27591736

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 2087, 3358, 4174, 6716, 8348, 13432, 16696, 48001, 96002, 152351, 192004, 304702, 384008, 609404, 1218808, 3504073, 7008146, 14016292, 28032584]

約数ペア:

[(1, 28032584), (2, 14016292), (4, 7008146), (8, 3504073), (23, 1218808), (46, 609404), (73, 384008), (92, 304702), (146, 192004), (184, 152351), (292, 96002), (584, 48001), (1679, 16696), (2087, 13432), (3358, 8348), (4174, 6716)]