18708336

素因数分解:

$2^4\times 3^2\times {\mathrm{129919}}^1$

素因数の和:129933

約数の個数: 30

約数和(自身を含む): 52357760

約数和(自身を除く): 33649424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129919, 259838, 389757, 519676, 779514, 1039352, 1169271, 1559028, 2078704, 2338542, 3118056, 4677084, 6236112, 9354168, 18708336]

約数ペア:

[(1, 18708336), (2, 9354168), (3, 6236112), (4, 4677084), (6, 3118056), (8, 2338542), (9, 2078704), (12, 1559028), (16, 1169271), (18, 1039352), (24, 779514), (36, 519676), (48, 389757), (72, 259838), (144, 129919)]