28928416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{82183}}^1$

素因数の和:82204

約数の個数: 24

約数和(自身を含む): 62131104

約数和(自身を除く): 33202688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 82183, 164366, 328732, 657464, 904013, 1314928, 1808026, 2629856, 3616052, 7232104, 14464208, 28928416]

約数ペア:

[(1, 28928416), (2, 14464208), (4, 7232104), (8, 3616052), (11, 2629856), (16, 1808026), (22, 1314928), (32, 904013), (44, 657464), (88, 328732), (176, 164366), (352, 82183)]