57458216

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{5437}}^1$

素因数の和:6764

約数の個数: 16

約数和(自身を含む): 107835540

約数和(自身を除く): 50377324

約数列:

[1, 2, 4, 8, 1321, 2642, 5284, 5437, 10568, 10874, 21748, 43496, 7182277, 14364554, 28729108, 57458216]

約数ペア:

[(1, 57458216), (2, 28729108), (4, 14364554), (8, 7182277), (1321, 43496), (2642, 21748), (5284, 10874), (5437, 10568)]