231597008

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{15959}}^1$

素因数の和:16874

約数の個数: 20

約数和(自身を含む): 449242080

約数和(自身を除く): 217645072

約数列:

[1, 2, 4, 8, 16, 907, 1814, 3628, 7256, 14512, 15959, 31918, 63836, 127672, 255344, 14474813, 28949626, 57899252, 115798504, 231597008]

約数ペア:

[(1, 231597008), (2, 115798504), (4, 57899252), (8, 28949626), (16, 14474813), (907, 255344), (1814, 127672), (3628, 63836), (7256, 31918), (14512, 15959)]