26388544

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 67592448

約数和(自身を除く): 41203904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 197, 208, 224, 299, 322, 364, 368, 394, 416, 448, 598, 644, 728, 736, 788, 832, 1196, 1288, 1379, 1456, 1472, 1576, 2093, 2392, 2561, 2576, 2758, 2912, 3152, 4186, 4531, 4784, 5122, 5152, 5516, 5824, 6304, 8372, 9062, 9568, 10244, 10304, 11032, 12608, 16744, 17927, 18124, 19136, 20488, 22064, 31717, 33488, 35854, 36248, 40976, 44128, 58903, 63434, 66976, 71708, 72496, 81952, 88256, 117806, 126868, 133952, 143416, 144992, 163904, 235612, 253736, 286832, 289984, 412321, 471224, 507472, 573664, 824642, 942448, 1014944, 1147328, 1649284, 1884896, 2029888, 3298568, 3769792, 6597136, 13194272, 26388544]

約数ペア:

[(1, 26388544), (2, 13194272), (4, 6597136), (7, 3769792), (8, 3298568), (13, 2029888), (14, 1884896), (16, 1649284), (23, 1147328), (26, 1014944), (28, 942448), (32, 824642), (46, 573664), (52, 507472), (56, 471224), (64, 412321), (91, 289984), (92, 286832), (104, 253736), (112, 235612), (161, 163904), (182, 144992), (184, 143416), (197, 133952), (208, 126868), (224, 117806), (299, 88256), (322, 81952), (364, 72496), (368, 71708), (394, 66976), (416, 63434), (448, 58903), (598, 44128), (644, 40976), (728, 36248), (736, 35854), (788, 33488), (832, 31717), (1196, 22064), (1288, 20488), (1379, 19136), (1456, 18124), (1472, 17927), (1576, 16744), (2093, 12608), (2392, 11032), (2561, 10304), (2576, 10244), (2758, 9568), (2912, 9062), (3152, 8372), (4186, 6304), (4531, 5824), (4784, 5516), (5122, 5152)]