28428206

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 43804800

約数和(自身を除く): 15376594

約数列:

[1, 2, 59, 103, 118, 206, 2339, 4678, 6077, 12154, 138001, 240917, 276002, 481834, 14214103, 28428206]

約数ペア:

[(1, 28428206), (2, 14214103), (59, 481834), (103, 276002), (118, 240917), (206, 138001), (2339, 12154), (4678, 6077)]