28232274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39541}}^1$

素因数の和:39570

約数の個数: 32

約数和(自身を含む): 68328576

約数和(自身を除く): 40096302

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 39541, 79082, 118623, 237246, 276787, 553574, 672197, 830361, 1344394, 1660722, 2016591, 4033182, 4705379, 9410758, 14116137, 28232274]

約数ペア:

[(1, 28232274), (2, 14116137), (3, 9410758), (6, 4705379), (7, 4033182), (14, 2016591), (17, 1660722), (21, 1344394), (34, 830361), (42, 672197), (51, 553574), (102, 276787), (119, 237246), (238, 118623), (357, 79082), (714, 39541)]