86368144

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{13597}}^1$

素因数の和:14002

約数の個数: 20

約数和(自身を含む): 167772124

約数和(自身を除く): 81403980

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 13597, 27194, 54388, 108776, 217552, 5398009, 10796018, 21592036, 43184072, 86368144]

約数ペア:

[(1, 86368144), (2, 43184072), (4, 21592036), (8, 10796018), (16, 5398009), (397, 217552), (794, 108776), (1588, 54388), (3176, 27194), (6352, 13597)]