16721606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14341}}^1$

素因数の和:14407

約数の個数: 16

約数和(自身を含む): 27880848

約数和(自身を除く): 11159242

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 14341, 28682, 157751, 315502, 760073, 1520146, 8360803, 16721606]

約数ペア:

[(1, 16721606), (2, 8360803), (11, 1520146), (22, 760073), (53, 315502), (106, 157751), (583, 28682), (1166, 14341)]