28121134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13007}}^1$

素因数の和:13079

約数の個数: 16

約数和(自身を含む): 44955648

約数和(自身を除く): 16834514

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 13007, 26014, 299161, 598322, 611329, 1222658, 14060567, 28121134]

約数ペア:

[(1, 28121134), (2, 14060567), (23, 1222658), (46, 611329), (47, 598322), (94, 299161), (1081, 26014), (2162, 13007)]