28354804

素因数分解:

$2^2\times {\mathrm{1931}}^1\times {\mathrm{3671}}^1$

素因数の和:5606

約数の個数: 12

約数和(自身を含む): 49660128

約数和(自身を除く): 21305324

約数列:

[1, 2, 4, 1931, 3671, 3862, 7342, 7724, 14684, 7088701, 14177402, 28354804]

約数ペア:

[(1, 28354804), (2, 14177402), (4, 7088701), (1931, 14684), (3671, 7724), (3862, 7342)]