129528832

素因数分解:

$2^{10}\times {\mathrm{126493}}^1$

素因数の和:126513

約数の個数: 22

約数和(自身を含む): 258933218

約数和(自身を除く): 129404386

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 126493, 252986, 505972, 1011944, 2023888, 4047776, 8095552, 16191104, 32382208, 64764416, 129528832]

約数ペア:

[(1, 129528832), (2, 64764416), (4, 32382208), (8, 16191104), (16, 8095552), (32, 4047776), (64, 2023888), (128, 1011944), (256, 505972), (512, 252986), (1024, 126493)]