16298392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 33728400

約数和(自身を除く): 17430008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 2081, 3916, 4162, 7832, 8324, 16648, 22891, 45782, 91564, 183128, 185209, 370418, 740836, 1481672, 2037299, 4074598, 8149196, 16298392]

約数ペア:

[(1, 16298392), (2, 8149196), (4, 4074598), (8, 2037299), (11, 1481672), (22, 740836), (44, 370418), (88, 185209), (89, 183128), (178, 91564), (356, 45782), (712, 22891), (979, 16648), (1958, 8324), (2081, 7832), (3916, 4162)]