28422026

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:877

約数の個数: 16

約数和(自身を含む): 43288128

約数和(自身を除く): 14866102

約数列:

[1, 2, 103, 206, 281, 491, 562, 982, 28943, 50573, 57886, 101146, 137971, 275942, 14211013, 28422026]

約数ペア:

[(1, 28422026), (2, 14211013), (103, 275942), (206, 137971), (281, 101146), (491, 57886), (562, 50573), (982, 28943)]