28165306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1061}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 45585288

約数和(自身を除く): 17419982

約数列:

[1, 2, 13, 26, 1021, 1061, 2042, 2122, 13273, 13793, 26546, 27586, 1083281, 2166562, 14082653, 28165306]

約数ペア:

[(1, 28165306), (2, 14082653), (13, 2166562), (26, 1083281), (1021, 27586), (1061, 26546), (2042, 13793), (2122, 13273)]