15904896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 49580160

約数和(自身を除く): 33675264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 97, 112, 122, 128, 168, 183, 192, 194, 224, 244, 291, 336, 366, 384, 388, 427, 448, 488, 582, 672, 679, 732, 776, 854, 896, 976, 1164, 1281, 1344, 1358, 1464, 1552, 1708, 1952, 2037, 2328, 2562, 2688, 2716, 2928, 3104, 3416, 3904, 4074, 4656, 5124, 5432, 5856, 5917, 6208, 6832, 7808, 8148, 9312, 10248, 10864, 11712, 11834, 12416, 13664, 16296, 17751, 18624, 20496, 21728, 23424, 23668, 27328, 32592, 35502, 37248, 40992, 41419, 43456, 47336, 54656, 65184, 71004, 81984, 82838, 86912, 94672, 124257, 130368, 142008, 163968, 165676, 189344, 248514, 260736, 284016, 331352, 378688, 497028, 568032, 662704, 757376, 994056, 1136064, 1325408, 1988112, 2272128, 2650816, 3976224, 5301632, 7952448, 15904896]

約数ペア:

[(1, 15904896), (2, 7952448), (3, 5301632), (4, 3976224), (6, 2650816), (7, 2272128), (8, 1988112), (12, 1325408), (14, 1136064), (16, 994056), (21, 757376), (24, 662704), (28, 568032), (32, 497028), (42, 378688), (48, 331352), (56, 284016), (61, 260736), (64, 248514), (84, 189344), (96, 165676), (97, 163968), (112, 142008), (122, 130368), (128, 124257), (168, 94672), (183, 86912), (192, 82838), (194, 81984), (224, 71004), (244, 65184), (291, 54656), (336, 47336), (366, 43456), (384, 41419), (388, 40992), (427, 37248), (448, 35502), (488, 32592), (582, 27328), (672, 23668), (679, 23424), (732, 21728), (776, 20496), (854, 18624), (896, 17751), (976, 16296), (1164, 13664), (1281, 12416), (1344, 11834), (1358, 11712), (1464, 10864), (1552, 10248), (1708, 9312), (1952, 8148), (2037, 7808), (2328, 6832), (2562, 6208), (2688, 5917), (2716, 5856), (2928, 5432), (3104, 5124), (3416, 4656), (3904, 4074)]