14887496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 30232440

約数和(自身を除く): 15344944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 557, 1028, 1114, 2056, 2228, 3341, 4456, 6682, 7241, 13364, 14482, 26728, 28964, 57928, 143149, 286298, 572596, 1145192, 1860937, 3721874, 7443748, 14887496]

約数ペア:

[(1, 14887496), (2, 7443748), (4, 3721874), (8, 1860937), (13, 1145192), (26, 572596), (52, 286298), (104, 143149), (257, 57928), (514, 28964), (557, 26728), (1028, 14482), (1114, 13364), (2056, 7241), (2228, 6682), (3341, 4456)]