12675488

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 16282336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 797, 994, 1136, 1594, 1988, 2272, 3188, 3976, 5579, 6376, 7952, 11158, 12752, 15904, 22316, 25504, 44632, 56587, 89264, 113174, 178528, 226348, 396109, 452696, 792218, 905392, 1584436, 1810784, 3168872, 6337744, 12675488]

約数ペア:

[(1, 12675488), (2, 6337744), (4, 3168872), (7, 1810784), (8, 1584436), (14, 905392), (16, 792218), (28, 452696), (32, 396109), (56, 226348), (71, 178528), (112, 113174), (142, 89264), (224, 56587), (284, 44632), (497, 25504), (568, 22316), (797, 15904), (994, 12752), (1136, 11158), (1594, 7952), (1988, 6376), (2272, 5579), (3188, 3976)]