18332784

素因数分解:

$2^4\times 3^3\times {\mathrm{42437}}^1$

素因数の和:42454

約数の個数: 40

約数和(自身を含む): 52623120

約数和(自身を除く): 34290336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42437, 84874, 127311, 169748, 254622, 339496, 381933, 509244, 678992, 763866, 1018488, 1145799, 1527732, 2036976, 2291598, 3055464, 4583196, 6110928, 9166392, 18332784]

約数ペア:

[(1, 18332784), (2, 9166392), (3, 6110928), (4, 4583196), (6, 3055464), (8, 2291598), (9, 2036976), (12, 1527732), (16, 1145799), (18, 1018488), (24, 763866), (27, 678992), (36, 509244), (48, 381933), (54, 339496), (72, 254622), (108, 169748), (144, 127311), (216, 84874), (432, 42437)]