26702828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8171}}^1$

素因数の和:8237

約数の個数: 24

約数和(自身を含む): 50339520

約数和(自身を除く): 23636692

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 8171, 16342, 32684, 155249, 310498, 351353, 620996, 702706, 1405412, 6675707, 13351414, 26702828]

約数ペア:

[(1, 26702828), (2, 13351414), (4, 6675707), (19, 1405412), (38, 702706), (43, 620996), (76, 351353), (86, 310498), (172, 155249), (817, 32684), (1634, 16342), (3268, 8171)]