2165504

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:796

約数の個数: 36

約数和(自身を含む): 4721640

約数和(自身を除く): 2556136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 769, 1408, 1538, 2816, 3076, 6152, 8459, 12304, 16918, 24608, 33836, 49216, 67672, 98432, 135344, 196864, 270688, 541376, 1082752, 2165504]

約数ペア:

[(1, 2165504), (2, 1082752), (4, 541376), (8, 270688), (11, 196864), (16, 135344), (22, 98432), (32, 67672), (44, 49216), (64, 33836), (88, 24608), (128, 16918), (176, 12304), (256, 8459), (352, 6152), (704, 3076), (769, 2816), (1408, 1538)]