28351214

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 43430256

約数和(自身を除く): 15079042

約数列:

[1, 2, 61, 122, 281, 562, 827, 1654, 17141, 34282, 50447, 100894, 232387, 464774, 14175607, 28351214]

約数ペア:

[(1, 28351214), (2, 14175607), (61, 464774), (122, 232387), (281, 100894), (562, 50447), (827, 34282), (1654, 17141)]