18835056

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1094

約数の個数: 60

約数和(自身を含む): 53147640

約数和(自身を除く): 34312584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 941, 1112, 1251, 1668, 1882, 2224, 2502, 2823, 3336, 3764, 5004, 5646, 6672, 7528, 8469, 10008, 11292, 15056, 16938, 20016, 22584, 33876, 45168, 67752, 130799, 135504, 261598, 392397, 523196, 784794, 1046392, 1177191, 1569588, 2092784, 2354382, 3139176, 4708764, 6278352, 9417528, 18835056]

約数ペア:

[(1, 18835056), (2, 9417528), (3, 6278352), (4, 4708764), (6, 3139176), (8, 2354382), (9, 2092784), (12, 1569588), (16, 1177191), (18, 1046392), (24, 784794), (36, 523196), (48, 392397), (72, 261598), (139, 135504), (144, 130799), (278, 67752), (417, 45168), (556, 33876), (834, 22584), (941, 20016), (1112, 16938), (1251, 15056), (1668, 11292), (1882, 10008), (2224, 8469), (2502, 7528), (2823, 6672), (3336, 5646), (3764, 5004)]