28331386

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1657}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 43452864

約数和(自身を除く): 15121478

約数列:

[1, 2, 83, 103, 166, 206, 1657, 3314, 8549, 17098, 137531, 170671, 275062, 341342, 14165693, 28331386]

約数ペア:

[(1, 28331386), (2, 14165693), (83, 341342), (103, 275062), (166, 170671), (206, 137531), (1657, 17098), (3314, 8549)]