9790672

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2381}}^1$

素因数の和:2646

約数の個数: 20

約数和(自身を含む): 19051236

約数和(自身を除く): 9260564

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2381, 4112, 4762, 9524, 19048, 38096, 611917, 1223834, 2447668, 4895336, 9790672]

約数ペア:

[(1, 9790672), (2, 4895336), (4, 2447668), (8, 1223834), (16, 611917), (257, 38096), (514, 19048), (1028, 9524), (2056, 4762), (2381, 4112)]