18760126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 35912448

約数和(自身を除く): 17152322

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 2833, 3311, 5666, 6622, 19831, 31163, 39662, 62326, 121819, 218141, 243638, 436282, 852733, 1340009, 1705466, 2680018, 9380063, 18760126]

約数ペア:

[(1, 18760126), (2, 9380063), (7, 2680018), (11, 1705466), (14, 1340009), (22, 852733), (43, 436282), (77, 243638), (86, 218141), (154, 121819), (301, 62326), (473, 39662), (602, 31163), (946, 19831), (2833, 6622), (3311, 5666)]