27057674

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 47609856

約数和(自身を除く): 20552182

約数列:

[1, 2, 7, 14, 71, 142, 163, 167, 326, 334, 497, 994, 1141, 1169, 2282, 2338, 11573, 11857, 23146, 23714, 27221, 54442, 81011, 82999, 162022, 165998, 190547, 381094, 1932691, 3865382, 13528837, 27057674]

約数ペア:

[(1, 27057674), (2, 13528837), (7, 3865382), (14, 1932691), (71, 381094), (142, 190547), (163, 165998), (167, 162022), (326, 82999), (334, 81011), (497, 54442), (994, 27221), (1141, 23714), (1169, 23146), (2282, 11857), (2338, 11573)]