12782792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{145259}}^1$

素因数の和:145276

約数の個数: 16

約数和(自身を含む): 26146800

約数和(自身を除く): 13364008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 145259, 290518, 581036, 1162072, 1597849, 3195698, 6391396, 12782792]

約数ペア:

[(1, 12782792), (2, 6391396), (4, 3195698), (8, 1597849), (11, 1162072), (22, 581036), (44, 290518), (88, 145259)]