28219968

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{2333}}^1$

素因数の和:2361

約数の個数: 112

約数和(自身を含む): 94853760

約数和(自身を除く): 66633792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 2333, 3024, 4032, 4666, 6048, 6999, 9332, 12096, 13998, 16331, 18664, 20997, 27996, 32662, 37328, 41994, 48993, 55992, 62991, 65324, 74656, 83988, 97986, 111984, 125982, 130648, 146979, 149312, 167976, 195972, 223968, 251964, 261296, 293958, 335952, 391944, 440937, 447936, 503928, 522592, 587916, 671904, 783888, 881874, 1007856, 1045184, 1175832, 1343808, 1567776, 1763748, 2015712, 2351664, 3135552, 3527496, 4031424, 4703328, 7054992, 9406656, 14109984, 28219968]

約数ペア:

[(1, 28219968), (2, 14109984), (3, 9406656), (4, 7054992), (6, 4703328), (7, 4031424), (8, 3527496), (9, 3135552), (12, 2351664), (14, 2015712), (16, 1763748), (18, 1567776), (21, 1343808), (24, 1175832), (27, 1045184), (28, 1007856), (32, 881874), (36, 783888), (42, 671904), (48, 587916), (54, 522592), (56, 503928), (63, 447936), (64, 440937), (72, 391944), (84, 335952), (96, 293958), (108, 261296), (112, 251964), (126, 223968), (144, 195972), (168, 167976), (189, 149312), (192, 146979), (216, 130648), (224, 125982), (252, 111984), (288, 97986), (336, 83988), (378, 74656), (432, 65324), (448, 62991), (504, 55992), (576, 48993), (672, 41994), (756, 37328), (864, 32662), (1008, 27996), (1344, 20997), (1512, 18664), (1728, 16331), (2016, 13998), (2333, 12096), (3024, 9332), (4032, 6999), (4666, 6048)]