9992432

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{4493}}^1$

素因数の和:4640

約数の個数: 20

約数和(自身を含む): 19503960

約数和(自身を除く): 9511528

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 4493, 8986, 17972, 35944, 71888, 624527, 1249054, 2498108, 4996216, 9992432]

約数ペア:

[(1, 9992432), (2, 4996216), (4, 2498108), (8, 1249054), (16, 624527), (139, 71888), (278, 35944), (556, 17972), (1112, 8986), (2224, 4493)]