18414004

素因数分解:

$2^2\times 7^2\times {\mathrm{93949}}^1$

素因数の和:93967

約数の個数: 18

約数和(自身を含む): 37486050

約数和(自身を除く): 19072046

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 93949, 187898, 375796, 657643, 1315286, 2630572, 4603501, 9207002, 18414004]

約数ペア:

[(1, 18414004), (2, 9207002), (4, 4603501), (7, 2630572), (14, 1315286), (28, 657643), (49, 375796), (98, 187898), (196, 93949)]