18041112

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 49271040

約数和(自身を除く): 31229928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 1973, 2286, 3048, 3946, 4572, 5919, 7892, 9144, 11838, 15784, 17757, 23676, 35514, 47352, 71028, 142056, 250571, 501142, 751713, 1002284, 1503426, 2004568, 2255139, 3006852, 4510278, 6013704, 9020556, 18041112]

約数ペア:

[(1, 18041112), (2, 9020556), (3, 6013704), (4, 4510278), (6, 3006852), (8, 2255139), (9, 2004568), (12, 1503426), (18, 1002284), (24, 751713), (36, 501142), (72, 250571), (127, 142056), (254, 71028), (381, 47352), (508, 35514), (762, 23676), (1016, 17757), (1143, 15784), (1524, 11838), (1973, 9144), (2286, 7892), (3048, 5919), (3946, 4572)]