28262289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1459}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 41207040

約数和(自身を除く): 12944751

約数列:

[1, 3, 11, 33, 587, 1459, 1761, 4377, 6457, 16049, 19371, 48147, 856433, 2569299, 9420763, 28262289]

約数ペア:

[(1, 28262289), (3, 9420763), (11, 2569299), (33, 856433), (587, 48147), (1459, 19371), (1761, 16049), (4377, 6457)]