25328878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1609}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 40340160

約数和(自身を除く): 15011282

約数列:

[1, 2, 17, 34, 463, 926, 1609, 3218, 7871, 15742, 27353, 54706, 744967, 1489934, 12664439, 25328878]

約数ペア:

[(1, 25328878), (2, 12664439), (17, 1489934), (34, 744967), (463, 54706), (926, 27353), (1609, 15742), (3218, 7871)]