16523934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{991}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 37902336

約数和(自身を除く): 21378402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 991, 1191, 1982, 2382, 2779, 2973, 5558, 5946, 6937, 8337, 13874, 16674, 20811, 41622, 393427, 786854, 1180281, 2360562, 2753989, 5507978, 8261967, 16523934]

約数ペア:

[(1, 16523934), (2, 8261967), (3, 5507978), (6, 2753989), (7, 2360562), (14, 1180281), (21, 786854), (42, 393427), (397, 41622), (794, 20811), (991, 16674), (1191, 13874), (1982, 8337), (2382, 6937), (2779, 5946), (2973, 5558)]