19652976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 66106880

約数和(自身を除く): 46453904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 84, 97, 108, 112, 126, 134, 144, 168, 189, 194, 201, 216, 252, 268, 291, 336, 378, 388, 402, 432, 469, 504, 536, 582, 603, 679, 756, 776, 804, 873, 938, 1008, 1072, 1164, 1206, 1358, 1407, 1512, 1552, 1608, 1746, 1809, 1876, 2037, 2328, 2412, 2619, 2716, 2814, 3024, 3216, 3492, 3618, 3752, 4074, 4221, 4656, 4824, 5238, 5432, 5628, 6111, 6499, 6984, 7236, 7504, 8148, 8442, 9648, 10476, 10864, 11256, 12222, 12663, 12998, 13968, 14472, 16296, 16884, 18333, 19497, 20952, 22512, 24444, 25326, 25996, 28944, 32592, 33768, 36666, 38994, 41904, 45493, 48888, 50652, 51992, 58491, 67536, 73332, 77988, 90986, 97776, 101304, 103984, 116982, 136479, 146664, 155976, 175473, 181972, 202608, 233964, 272958, 293328, 311952, 350946, 363944, 409437, 467928, 545916, 701892, 727888, 818874, 935856, 1091832, 1228311, 1403784, 1637748, 2183664, 2456622, 2807568, 3275496, 4913244, 6550992, 9826488, 19652976]

約数ペア:

[(1, 19652976), (2, 9826488), (3, 6550992), (4, 4913244), (6, 3275496), (7, 2807568), (8, 2456622), (9, 2183664), (12, 1637748), (14, 1403784), (16, 1228311), (18, 1091832), (21, 935856), (24, 818874), (27, 727888), (28, 701892), (36, 545916), (42, 467928), (48, 409437), (54, 363944), (56, 350946), (63, 311952), (67, 293328), (72, 272958), (84, 233964), (97, 202608), (108, 181972), (112, 175473), (126, 155976), (134, 146664), (144, 136479), (168, 116982), (189, 103984), (194, 101304), (201, 97776), (216, 90986), (252, 77988), (268, 73332), (291, 67536), (336, 58491), (378, 51992), (388, 50652), (402, 48888), (432, 45493), (469, 41904), (504, 38994), (536, 36666), (582, 33768), (603, 32592), (679, 28944), (756, 25996), (776, 25326), (804, 24444), (873, 22512), (938, 20952), (1008, 19497), (1072, 18333), (1164, 16884), (1206, 16296), (1358, 14472), (1407, 13968), (1512, 12998), (1552, 12663), (1608, 12222), (1746, 11256), (1809, 10864), (1876, 10476), (2037, 9648), (2328, 8442), (2412, 8148), (2619, 7504), (2716, 7236), (2814, 6984), (3024, 6499), (3216, 6111), (3492, 5628), (3618, 5432), (3752, 5238), (4074, 4824), (4221, 4656)]