16066138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:558

約数の個数: 24

約数和(自身を含む): 26702676

約数和(自身を除く): 10636538

約数列:

[1, 2, 11, 22, 121, 197, 242, 337, 394, 674, 2167, 3707, 4334, 7414, 23837, 40777, 47674, 66389, 81554, 132778, 730279, 1460558, 8033069, 16066138]

約数ペア:

[(1, 16066138), (2, 8033069), (11, 1460558), (22, 730279), (121, 132778), (197, 81554), (242, 66389), (337, 47674), (394, 40777), (674, 23837), (2167, 7414), (3707, 4334)]