27399008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 67081392

約数和(自身を除く): 39682384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 97, 104, 112, 182, 194, 208, 224, 364, 388, 416, 679, 728, 776, 1261, 1358, 1456, 1552, 2522, 2716, 2912, 3104, 5044, 5432, 8827, 9409, 10088, 10864, 17654, 18818, 20176, 21728, 35308, 37636, 40352, 65863, 70616, 75272, 122317, 131726, 141232, 150544, 244634, 263452, 282464, 301088, 489268, 526904, 856219, 978536, 1053808, 1712438, 1957072, 2107616, 3424876, 3914144, 6849752, 13699504, 27399008]

約数ペア:

[(1, 27399008), (2, 13699504), (4, 6849752), (7, 3914144), (8, 3424876), (13, 2107616), (14, 1957072), (16, 1712438), (26, 1053808), (28, 978536), (32, 856219), (52, 526904), (56, 489268), (91, 301088), (97, 282464), (104, 263452), (112, 244634), (182, 150544), (194, 141232), (208, 131726), (224, 122317), (364, 75272), (388, 70616), (416, 65863), (679, 40352), (728, 37636), (776, 35308), (1261, 21728), (1358, 20176), (1456, 18818), (1552, 17654), (2522, 10864), (2716, 10088), (2912, 9409), (3104, 8827), (5044, 5432)]