28536562

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1857

約数の個数: 16

約数和(自身を含む): 43767360

約数和(自身を除く): 15230798

約数列:

[1, 2, 83, 103, 166, 206, 1669, 3338, 8549, 17098, 138527, 171907, 277054, 343814, 14268281, 28536562]

約数ペア:

[(1, 28536562), (2, 14268281), (83, 343814), (103, 277054), (166, 171907), (206, 138527), (1669, 17098), (3338, 8549)]