18256126

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1741}}^1$

素因数の和:1864

約数の個数: 24

約数和(自身を含む): 32171256

約数和(自身を除く): 13915130

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 1741, 3482, 5243, 10486, 12187, 24374, 85309, 170618, 186287, 372574, 1304009, 2608018, 9128063, 18256126]

約数ペア:

[(1, 18256126), (2, 9128063), (7, 2608018), (14, 1304009), (49, 372574), (98, 186287), (107, 170618), (214, 85309), (749, 24374), (1498, 12187), (1741, 10486), (3482, 5243)]