28468832

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 64969632

約数和(自身を除く): 36500800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 1741, 2044, 2336, 3482, 4088, 6964, 8176, 12187, 13928, 16352, 24374, 27856, 48748, 55712, 97496, 127093, 194992, 254186, 389984, 508372, 889651, 1016744, 1779302, 2033488, 3558604, 4066976, 7117208, 14234416, 28468832]

約数ペア:

[(1, 28468832), (2, 14234416), (4, 7117208), (7, 4066976), (8, 3558604), (14, 2033488), (16, 1779302), (28, 1016744), (32, 889651), (56, 508372), (73, 389984), (112, 254186), (146, 194992), (224, 127093), (292, 97496), (511, 55712), (584, 48748), (1022, 27856), (1168, 24374), (1741, 16352), (2044, 13928), (2336, 12187), (3482, 8176), (4088, 6964)]