16828596

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{727}}^1$

素因数の和:1380

約数の個数: 36

約数和(自身を含む): 42663712

約数和(自身を除く): 25835116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 727, 1286, 1454, 1929, 2181, 2572, 2908, 3858, 4362, 5787, 6543, 7716, 8724, 11574, 13086, 23148, 26172, 467461, 934922, 1402383, 1869844, 2804766, 4207149, 5609532, 8414298, 16828596]

約数ペア:

[(1, 16828596), (2, 8414298), (3, 5609532), (4, 4207149), (6, 2804766), (9, 1869844), (12, 1402383), (18, 934922), (36, 467461), (643, 26172), (727, 23148), (1286, 13086), (1454, 11574), (1929, 8724), (2181, 7716), (2572, 6543), (2908, 5787), (3858, 4362)]