23161144

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{10303}}^1$

素因数の和:10590

約数の個数: 16

約数和(自身を含む): 43585920

約数和(自身を除く): 20424776

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 10303, 20606, 41212, 82424, 2895143, 5790286, 11580572, 23161144]

約数ペア:

[(1, 23161144), (2, 11580572), (4, 5790286), (8, 2895143), (281, 82424), (562, 41212), (1124, 20606), (2248, 10303)]