27655264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9527

約数の個数: 48

約数和(自身を含む): 67017888

約数和(自身を除く): 39362624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 9497, 18994, 37988, 66479, 75976, 123461, 132958, 151952, 246922, 265916, 303904, 493844, 531832, 864227, 987688, 1063664, 1728454, 1975376, 2127328, 3456908, 3950752, 6913816, 13827632, 27655264]

約数ペア:

[(1, 27655264), (2, 13827632), (4, 6913816), (7, 3950752), (8, 3456908), (13, 2127328), (14, 1975376), (16, 1728454), (26, 1063664), (28, 987688), (32, 864227), (52, 531832), (56, 493844), (91, 303904), (104, 265916), (112, 246922), (182, 151952), (208, 132958), (224, 123461), (364, 75976), (416, 66479), (728, 37988), (1456, 18994), (2912, 9497)]