27964832

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 63467712

約数和(自身を除く): 35502880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 953, 1048, 1834, 1906, 2096, 3668, 3812, 4192, 6671, 7336, 7624, 13342, 14672, 15248, 26684, 29344, 30496, 53368, 106736, 124843, 213472, 249686, 499372, 873901, 998744, 1747802, 1997488, 3495604, 3994976, 6991208, 13982416, 27964832]

約数ペア:

[(1, 27964832), (2, 13982416), (4, 6991208), (7, 3994976), (8, 3495604), (14, 1997488), (16, 1747802), (28, 998744), (32, 873901), (56, 499372), (112, 249686), (131, 213472), (224, 124843), (262, 106736), (524, 53368), (917, 30496), (953, 29344), (1048, 26684), (1834, 15248), (1906, 14672), (2096, 13342), (3668, 7624), (3812, 7336), (4192, 6671)]