28088777

素因数分解:

${\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1288

約数の個数: 12

約数和(自身を含む): 30223536

約数和(自身を除く): 2134759

約数列:

[1, 17, 83, 289, 1171, 1411, 19907, 23987, 97193, 338419, 1652281, 28088777]

約数ペア:

[(1, 28088777), (17, 1652281), (83, 338419), (289, 97193), (1171, 23987), (1411, 19907)]