56384128

素因数分解:

$2^7\times {\mathrm{440501}}^1$

素因数の和:440515

約数の個数: 16

約数和(自身を含む): 112328010

約数和(自身を除く): 55943882

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 440501, 881002, 1762004, 3524008, 7048016, 14096032, 28192064, 56384128]

約数ペア:

[(1, 56384128), (2, 28192064), (4, 14096032), (8, 7048016), (16, 3524008), (32, 1762004), (64, 881002), (128, 440501)]