28667322

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{6197}}^1$

素因数の和:6462

約数の個数: 24

約数和(自身を含む): 62364276

約数和(自身を除く): 33696954

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 6197, 12394, 18591, 37182, 55773, 111546, 1592629, 3185258, 4777887, 9555774, 14333661, 28667322]

約数ペア:

[(1, 28667322), (2, 14333661), (3, 9555774), (6, 4777887), (9, 3185258), (18, 1592629), (257, 111546), (514, 55773), (771, 37182), (1542, 18591), (2313, 12394), (4626, 6197)]