27442076

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 49046256

約数和(自身を除く): 21604180

約数列:

[1, 2, 4, 97, 107, 194, 214, 388, 428, 661, 1322, 2644, 10379, 20758, 41516, 64117, 70727, 128234, 141454, 256468, 282908, 6860519, 13721038, 27442076]

約数ペア:

[(1, 27442076), (2, 13721038), (4, 6860519), (97, 282908), (107, 256468), (194, 141454), (214, 128234), (388, 70727), (428, 64117), (661, 41516), (1322, 20758), (2644, 10379)]