28234766

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10559}}^1$

素因数の和:10759

約数の個数: 16

約数和(自身を含む): 48660480

約数和(自身を除く): 20425714

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 10559, 21118, 73913, 147826, 2016769, 4033538, 14117383, 28234766]

約数ペア:

[(1, 28234766), (2, 14117383), (7, 4033538), (14, 2016769), (191, 147826), (382, 73913), (1337, 21118), (2674, 10559)]