8109238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12553}}^1$

素因数の和:12591

約数の個数: 16

約数和(自身を含む): 13558320

約数和(自身を除く): 5449082

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 12553, 25106, 213401, 238507, 426802, 477014, 4054619, 8109238]

約数ペア:

[(1, 8109238), (2, 4054619), (17, 477014), (19, 426802), (34, 238507), (38, 213401), (323, 25106), (646, 12553)]