16730186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 24

約数和(自身を含む): 27794340

約数和(自身を除く): 11064154

約数列:

[1, 2, 11, 22, 121, 242, 257, 269, 514, 538, 2827, 2959, 5654, 5918, 31097, 32549, 62194, 65098, 69133, 138266, 760463, 1520926, 8365093, 16730186]

約数ペア:

[(1, 16730186), (2, 8365093), (11, 1520926), (22, 760463), (121, 138266), (242, 69133), (257, 65098), (269, 62194), (514, 32549), (538, 31097), (2827, 5918), (2959, 5654)]