16585866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 39487968

約数和(自身を除く): 22902102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 211, 397, 422, 633, 794, 1191, 1266, 1899, 2321, 2382, 3573, 3798, 4367, 4642, 6963, 7146, 8734, 13101, 13926, 20889, 26202, 39303, 41778, 78606, 83767, 167534, 251301, 502602, 753903, 921437, 1507806, 1842874, 2764311, 5528622, 8292933, 16585866]

約数ペア:

[(1, 16585866), (2, 8292933), (3, 5528622), (6, 2764311), (9, 1842874), (11, 1507806), (18, 921437), (22, 753903), (33, 502602), (66, 251301), (99, 167534), (198, 83767), (211, 78606), (397, 41778), (422, 39303), (633, 26202), (794, 20889), (1191, 13926), (1266, 13101), (1899, 8734), (2321, 7146), (2382, 6963), (3573, 4642), (3798, 4367)]