16556736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 112

約数和(自身を含む): 50978816

約数和(自身を除く): 34422080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 127, 168, 192, 194, 224, 254, 291, 336, 381, 388, 448, 508, 582, 672, 679, 762, 776, 889, 1016, 1164, 1344, 1358, 1524, 1552, 1778, 2032, 2037, 2328, 2667, 2716, 3048, 3104, 3556, 4064, 4074, 4656, 5334, 5432, 6096, 6208, 7112, 8128, 8148, 9312, 10668, 10864, 12192, 12319, 14224, 16296, 18624, 21336, 21728, 24384, 24638, 28448, 32592, 36957, 42672, 43456, 49276, 56896, 65184, 73914, 85344, 86233, 98552, 130368, 147828, 170688, 172466, 197104, 258699, 295656, 344932, 394208, 517398, 591312, 689864, 788416, 1034796, 1182624, 1379728, 2069592, 2365248, 2759456, 4139184, 5518912, 8278368, 16556736]

約数ペア:

[(1, 16556736), (2, 8278368), (3, 5518912), (4, 4139184), (6, 2759456), (7, 2365248), (8, 2069592), (12, 1379728), (14, 1182624), (16, 1034796), (21, 788416), (24, 689864), (28, 591312), (32, 517398), (42, 394208), (48, 344932), (56, 295656), (64, 258699), (84, 197104), (96, 172466), (97, 170688), (112, 147828), (127, 130368), (168, 98552), (192, 86233), (194, 85344), (224, 73914), (254, 65184), (291, 56896), (336, 49276), (381, 43456), (388, 42672), (448, 36957), (508, 32592), (582, 28448), (672, 24638), (679, 24384), (762, 21728), (776, 21336), (889, 18624), (1016, 16296), (1164, 14224), (1344, 12319), (1358, 12192), (1524, 10864), (1552, 10668), (1778, 9312), (2032, 8148), (2037, 8128), (2328, 7112), (2667, 6208), (2716, 6096), (3048, 5432), (3104, 5334), (3556, 4656), (4064, 4074)]