26447784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 78382080

約数和(自身を除く): 51934296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 71, 83, 88, 102, 132, 136, 142, 166, 187, 204, 213, 249, 264, 284, 332, 374, 408, 426, 498, 561, 568, 664, 748, 781, 852, 913, 996, 1122, 1207, 1411, 1496, 1562, 1704, 1826, 1992, 2244, 2343, 2414, 2739, 2822, 3124, 3621, 3652, 4233, 4488, 4686, 4828, 5478, 5644, 5893, 6248, 7242, 7304, 8466, 9372, 9656, 10956, 11288, 11786, 13277, 14484, 15521, 16932, 17679, 18744, 21912, 23572, 26554, 28968, 31042, 33864, 35358, 39831, 46563, 47144, 53108, 62084, 64823, 70716, 79662, 93126, 100181, 106216, 124168, 129646, 141432, 159324, 186252, 194469, 200362, 259292, 300543, 318648, 372504, 388938, 400724, 518584, 601086, 777876, 801448, 1101991, 1202172, 1555752, 2203982, 2404344, 3305973, 4407964, 6611946, 8815928, 13223892, 26447784]

約数ペア:

[(1, 26447784), (2, 13223892), (3, 8815928), (4, 6611946), (6, 4407964), (8, 3305973), (11, 2404344), (12, 2203982), (17, 1555752), (22, 1202172), (24, 1101991), (33, 801448), (34, 777876), (44, 601086), (51, 518584), (66, 400724), (68, 388938), (71, 372504), (83, 318648), (88, 300543), (102, 259292), (132, 200362), (136, 194469), (142, 186252), (166, 159324), (187, 141432), (204, 129646), (213, 124168), (249, 106216), (264, 100181), (284, 93126), (332, 79662), (374, 70716), (408, 64823), (426, 62084), (498, 53108), (561, 47144), (568, 46563), (664, 39831), (748, 35358), (781, 33864), (852, 31042), (913, 28968), (996, 26554), (1122, 23572), (1207, 21912), (1411, 18744), (1496, 17679), (1562, 16932), (1704, 15521), (1826, 14484), (1992, 13277), (2244, 11786), (2343, 11288), (2414, 10956), (2739, 9656), (2822, 9372), (3124, 8466), (3621, 7304), (3652, 7242), (4233, 6248), (4488, 5893), (4686, 5644), (4828, 5478)]