107980832

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{21493}}^1$

素因数の和:21660

約数の個数: 24

約数和(自身を含む): 213951276

約数和(自身を除く): 105970444

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 21493, 42986, 85972, 171944, 343888, 687776, 3374401, 6748802, 13497604, 26995208, 53990416, 107980832]

約数ペア:

[(1, 107980832), (2, 53990416), (4, 26995208), (8, 13497604), (16, 6748802), (32, 3374401), (157, 687776), (314, 343888), (628, 171944), (1256, 85972), (2512, 42986), (5024, 21493)]