27213984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13499}}^1$

素因数の和:13522

約数の個数: 72

約数和(自身を含む): 88452000

約数和(自身を除く): 61238016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 13499, 26998, 40497, 53996, 80994, 94493, 107992, 121491, 161988, 188986, 215984, 242982, 283479, 323976, 377972, 431968, 485964, 566958, 647952, 755944, 850437, 971928, 1133916, 1295904, 1511888, 1700874, 1943856, 2267832, 3023776, 3401748, 3887712, 4535664, 6803496, 9071328, 13606992, 27213984]

約数ペア:

[(1, 27213984), (2, 13606992), (3, 9071328), (4, 6803496), (6, 4535664), (7, 3887712), (8, 3401748), (9, 3023776), (12, 2267832), (14, 1943856), (16, 1700874), (18, 1511888), (21, 1295904), (24, 1133916), (28, 971928), (32, 850437), (36, 755944), (42, 647952), (48, 566958), (56, 485964), (63, 431968), (72, 377972), (84, 323976), (96, 283479), (112, 242982), (126, 215984), (144, 188986), (168, 161988), (224, 121491), (252, 107992), (288, 94493), (336, 80994), (504, 53996), (672, 40497), (1008, 26998), (2016, 13499)]