28395147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29671}}^1$

素因数の和:29714

約数の個数: 16

約数和(自身を含む): 42727680

約数和(自身を除く): 14332533

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 29671, 89013, 326381, 860459, 979143, 2581377, 9465049, 28395147]

約数ペア:

[(1, 28395147), (3, 9465049), (11, 2581377), (29, 979143), (33, 860459), (87, 326381), (319, 89013), (957, 29671)]