16213356

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4643}}^1$

素因数の和:4750

約数の個数: 36

約数和(自身を含む): 41415192

約数和(自身を除く): 25201836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 4643, 9286, 13929, 18572, 27858, 41787, 55716, 83574, 167148, 450371, 900742, 1351113, 1801484, 2702226, 4053339, 5404452, 8106678, 16213356]

約数ペア:

[(1, 16213356), (2, 8106678), (3, 5404452), (4, 4053339), (6, 2702226), (9, 1801484), (12, 1351113), (18, 900742), (36, 450371), (97, 167148), (194, 83574), (291, 55716), (388, 41787), (582, 27858), (873, 18572), (1164, 13929), (1746, 9286), (3492, 4643)]