2162912

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:530

約数の個数: 24

約数和(自身を含む): 4291056

約数和(自身を除く): 2128144

約数列:

[1, 2, 4, 8, 16, 32, 257, 263, 514, 526, 1028, 1052, 2056, 2104, 4112, 4208, 8224, 8416, 67591, 135182, 270364, 540728, 1081456, 2162912]

約数ペア:

[(1, 2162912), (2, 1081456), (4, 540728), (8, 270364), (16, 135182), (32, 67591), (257, 8416), (263, 8224), (514, 4208), (526, 4112), (1028, 2104), (1052, 2056)]