18872004

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{33461}}^1$

素因数の和:33515

約数の個数: 24

約数和(自身を含む): 44972928

約数和(自身を除く): 26100924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 33461, 66922, 100383, 133844, 200766, 401532, 1572667, 3145334, 4718001, 6290668, 9436002, 18872004]

約数ペア:

[(1, 18872004), (2, 9436002), (3, 6290668), (4, 4718001), (6, 3145334), (12, 1572667), (47, 401532), (94, 200766), (141, 133844), (188, 100383), (282, 66922), (564, 33461)]