28381046206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1027331}}^1$

素因数の和:1028079

約数の個数: 16

約数和(自身を含む): 44873861760

約数和(自身を除く): 16492815554

約数列:

[1, 2, 19, 38, 727, 1454, 13813, 27626, 1027331, 2054662, 19519289, 39038578, 746869637, 1493739274, 14190523103, 28381046206]

約数ペア:

[(1, 28381046206), (2, 14190523103), (19, 1493739274), (38, 746869637), (727, 39038578), (1454, 19519289), (13813, 2054662), (27626, 1027331)]