28392802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2659}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 45007200

約数和(自身を除く): 16614398

約数列:

[1, 2, 19, 38, 281, 562, 2659, 5318, 5339, 10678, 50521, 101042, 747179, 1494358, 14196401, 28392802]

約数ペア:

[(1, 28392802), (2, 14196401), (19, 1494358), (38, 747179), (281, 101042), (562, 50521), (2659, 10678), (5318, 5339)]