16668708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{198437}}^1$

素因数の和:198451

約数の個数: 24

約数和(自身を含む): 44450112

約数和(自身を除く): 27781404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 198437, 396874, 595311, 793748, 1190622, 1389059, 2381244, 2778118, 4167177, 5556236, 8334354, 16668708]

約数ペア:

[(1, 16668708), (2, 8334354), (3, 5556236), (4, 4167177), (6, 2778118), (7, 2381244), (12, 1389059), (14, 1190622), (21, 793748), (28, 595311), (42, 396874), (84, 198437)]