1727104

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 3500640

約数和(自身を除く): 1773536

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 131, 206, 262, 412, 524, 824, 1048, 1648, 2096, 3296, 4192, 6592, 8384, 13184, 13493, 16768, 26986, 53972, 107944, 215888, 431776, 863552, 1727104]

約数ペア:

[(1, 1727104), (2, 863552), (4, 431776), (8, 215888), (16, 107944), (32, 53972), (64, 26986), (103, 16768), (128, 13493), (131, 13184), (206, 8384), (262, 6592), (412, 4192), (524, 3296), (824, 2096), (1048, 1648)]