28470566

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 43409520

約数和(自身を除く): 14938954

約数列:

[1, 2, 89, 178, 307, 521, 614, 1042, 27323, 46369, 54646, 92738, 159947, 319894, 14235283, 28470566]

約数ペア:

[(1, 28470566), (2, 14235283), (89, 319894), (178, 159947), (307, 92738), (521, 54646), (614, 46369), (1042, 27323)]