2912787328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{2068741}}^1$

素因数の和:2068766

約数の個数: 32

約数和(自身を含む): 6330350520

約数和(自身を除く): 3417563192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 2068741, 4137482, 8274964, 16549928, 22756151, 33099856, 45512302, 66199712, 91024604, 132399424, 182049208, 264798848, 364098416, 728196832, 1456393664, 2912787328]

約数ペア:

[(1, 2912787328), (2, 1456393664), (4, 728196832), (8, 364098416), (11, 264798848), (16, 182049208), (22, 132399424), (32, 91024604), (44, 66199712), (64, 45512302), (88, 33099856), (128, 22756151), (176, 16549928), (352, 8274964), (704, 4137482), (1408, 2068741)]