12736072

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{5119}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 23961600

約数和(自身を除く): 11225528

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 5119, 10238, 20476, 40952, 1592009, 3184018, 6368036, 12736072]

約数ペア:

[(1, 12736072), (2, 6368036), (4, 3184018), (8, 1592009), (311, 40952), (622, 20476), (1244, 10238), (2488, 5119)]