16753418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 24

約数和(自身を含む): 27923616

約数和(自身を除く): 11170198

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 647, 1177, 1294, 2354, 7117, 12947, 14234, 25894, 69229, 78287, 138458, 156574, 761519, 1523038, 8376709, 16753418]

約数ペア:

[(1, 16753418), (2, 8376709), (11, 1523038), (22, 761519), (107, 156574), (121, 138458), (214, 78287), (242, 69229), (647, 25894), (1177, 14234), (1294, 12947), (2354, 7117)]