18133844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3719}}^1$

素因数の和:3799

約数の個数: 24

約数和(自身を含む): 33747840

約数和(自身を除く): 15613996

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 3719, 4876, 7438, 14876, 85537, 171074, 197107, 342148, 394214, 788428, 4533461, 9066922, 18133844]

約数ペア:

[(1, 18133844), (2, 9066922), (4, 4533461), (23, 788428), (46, 394214), (53, 342148), (92, 197107), (106, 171074), (212, 85537), (1219, 14876), (2438, 7438), (3719, 4876)]