16936810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 16759190

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 1949, 3898, 4345, 8690, 9745, 19490, 21439, 42878, 107195, 153971, 214390, 307942, 769855, 1539710, 1693681, 3387362, 8468405, 16936810]

約数ペア:

[(1, 16936810), (2, 8468405), (5, 3387362), (10, 1693681), (11, 1539710), (22, 769855), (55, 307942), (79, 214390), (110, 153971), (158, 107195), (395, 42878), (790, 21439), (869, 19490), (1738, 9745), (1949, 8690), (3898, 4345)]