17967828

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21089}}^1$

素因数の和:21167

約数の個数: 24

約数和(自身を含む): 42517440

約数和(自身を除く): 24549612

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 21089, 42178, 63267, 84356, 126534, 253068, 1497319, 2994638, 4491957, 5989276, 8983914, 17967828]

約数ペア:

[(1, 17967828), (2, 8983914), (3, 5989276), (4, 4491957), (6, 2994638), (12, 1497319), (71, 253068), (142, 126534), (213, 84356), (284, 63267), (426, 42178), (852, 21089)]