26519364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 71329440

約数和(自身を除く): 44810076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 283, 342, 411, 548, 566, 684, 822, 849, 1132, 1233, 1644, 1698, 2466, 2547, 2603, 3396, 4932, 5094, 5206, 5377, 7809, 10188, 10412, 10754, 15618, 16131, 21508, 23427, 31236, 32262, 38771, 46854, 48393, 64524, 77542, 93708, 96786, 116313, 155084, 193572, 232626, 348939, 465252, 697878, 736649, 1395756, 1473298, 2209947, 2946596, 4419894, 6629841, 8839788, 13259682, 26519364]

約数ペア:

[(1, 26519364), (2, 13259682), (3, 8839788), (4, 6629841), (6, 4419894), (9, 2946596), (12, 2209947), (18, 1473298), (19, 1395756), (36, 736649), (38, 697878), (57, 465252), (76, 348939), (114, 232626), (137, 193572), (171, 155084), (228, 116313), (274, 96786), (283, 93708), (342, 77542), (411, 64524), (548, 48393), (566, 46854), (684, 38771), (822, 32262), (849, 31236), (1132, 23427), (1233, 21508), (1644, 16131), (1698, 15618), (2466, 10754), (2547, 10412), (2603, 10188), (3396, 7809), (4932, 5377), (5094, 5206)]