16974006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1459}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 38964480

約数和(自身を除く): 21990474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1459, 1662, 1939, 2918, 3878, 4377, 5817, 8754, 10213, 11634, 20426, 30639, 61278, 404143, 808286, 1212429, 2424858, 2829001, 5658002, 8487003, 16974006]

約数ペア:

[(1, 16974006), (2, 8487003), (3, 5658002), (6, 2829001), (7, 2424858), (14, 1212429), (21, 808286), (42, 404143), (277, 61278), (554, 30639), (831, 20426), (1459, 11634), (1662, 10213), (1939, 8754), (2918, 5817), (3878, 4377)]