20676056

素因数分解:

$2^3\times {\mathrm{911}}^1\times {\mathrm{2837}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 38823840

約数和(自身を除く): 18147784

約数列:

[1, 2, 4, 8, 911, 1822, 2837, 3644, 5674, 7288, 11348, 22696, 2584507, 5169014, 10338028, 20676056]

約数ペア:

[(1, 20676056), (2, 10338028), (4, 5169014), (8, 2584507), (911, 22696), (1822, 11348), (2837, 7288), (3644, 5674)]