16768708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1709}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 32175360

約数和(自身を除く): 15406652

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 1709, 2453, 3418, 4906, 6836, 9812, 18799, 37598, 75196, 381107, 762214, 1524428, 4192177, 8384354, 16768708]

約数ペア:

[(1, 16768708), (2, 8384354), (4, 4192177), (11, 1524428), (22, 762214), (44, 381107), (223, 75196), (446, 37598), (892, 18799), (1709, 9812), (2453, 6836), (3418, 4906)]