28605478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24533}}^1$

素因数の和:24599

約数の個数: 16

約数和(自身を含む): 47694096

約数和(自身を除く): 19088618

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 24533, 49066, 269863, 539726, 1300249, 2600498, 14302739, 28605478]

約数ペア:

[(1, 28605478), (2, 14302739), (11, 2600498), (22, 1300249), (53, 539726), (106, 269863), (583, 49066), (1166, 24533)]