18824362

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 28665000

約数和(自身を除く): 9840638

約数列:

[1, 2, 149, 181, 298, 349, 362, 698, 26969, 52001, 53938, 63169, 104002, 126338, 9412181, 18824362]

約数ペア:

[(1, 18824362), (2, 9412181), (149, 126338), (181, 104002), (298, 63169), (349, 53938), (362, 52001), (698, 26969)]