28435304

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{86693}}^1$

素因数の和:86740

約数の個数: 16

約数和(自身を含む): 54617220

約数和(自身を除く): 26181916

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 86693, 173386, 346772, 693544, 3554413, 7108826, 14217652, 28435304]

約数ペア:

[(1, 28435304), (2, 14217652), (4, 7108826), (8, 3554413), (41, 693544), (82, 346772), (164, 173386), (328, 86693)]