16125512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3299}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 17138488

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 3299, 4888, 6598, 13196, 26392, 42887, 85774, 155053, 171548, 310106, 343096, 620212, 1240424, 2015689, 4031378, 8062756, 16125512]

約数ペア:

[(1, 16125512), (2, 8062756), (4, 4031378), (8, 2015689), (13, 1240424), (26, 620212), (47, 343096), (52, 310106), (94, 171548), (104, 155053), (188, 85774), (376, 42887), (611, 26392), (1222, 13196), (2444, 6598), (3299, 4888)]