271744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 593640

約数和(自身を除く): 321896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 193, 352, 386, 704, 772, 1408, 1544, 2123, 3088, 4246, 6176, 8492, 12352, 16984, 24704, 33968, 67936, 135872, 271744]

約数ペア:

[(1, 271744), (2, 135872), (4, 67936), (8, 33968), (11, 24704), (16, 16984), (22, 12352), (32, 8492), (44, 6176), (64, 4246), (88, 3088), (128, 2123), (176, 1544), (193, 1408), (352, 772), (386, 704)]