16590992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 35435232

約数和(自身を除く): 18844240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 881, 1177, 1712, 1762, 2354, 3524, 4708, 7048, 9416, 9691, 14096, 18832, 19382, 38764, 77528, 94267, 155056, 188534, 377068, 754136, 1036937, 1508272, 2073874, 4147748, 8295496, 16590992]

約数ペア:

[(1, 16590992), (2, 8295496), (4, 4147748), (8, 2073874), (11, 1508272), (16, 1036937), (22, 754136), (44, 377068), (88, 188534), (107, 155056), (176, 94267), (214, 77528), (428, 38764), (856, 19382), (881, 18832), (1177, 14096), (1712, 9691), (1762, 9416), (2354, 7048), (3524, 4708)]