18603662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 35147520

約数和(自身を除く): 16543858

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1129, 1177, 1498, 2258, 2354, 7903, 8239, 12419, 15806, 16478, 24838, 86933, 120803, 173866, 241606, 845621, 1328833, 1691242, 2657666, 9301831, 18603662]

約数ペア:

[(1, 18603662), (2, 9301831), (7, 2657666), (11, 1691242), (14, 1328833), (22, 845621), (77, 241606), (107, 173866), (154, 120803), (214, 86933), (749, 24838), (1129, 16478), (1177, 15806), (1498, 12419), (2258, 8239), (2354, 7903)]