26849524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2621}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 50877288

約数和(自身を除く): 24027764

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 2621, 5122, 5242, 10244, 10484, 34073, 68146, 136292, 516337, 1032674, 2065348, 6712381, 13424762, 26849524]

約数ペア:

[(1, 26849524), (2, 13424762), (4, 6712381), (13, 2065348), (26, 1032674), (52, 516337), (197, 136292), (394, 68146), (788, 34073), (2561, 10484), (2621, 10244), (5122, 5242)]