12581259712

素因数分解:

$2^6\times 7^1\times {\mathrm{28083169}}^1$

素因数の和:28083188

約数の個数: 28

約数和(自身を含む): 28532500720

約数和(自身を除く): 15951241008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 28083169, 56166338, 112332676, 196582183, 224665352, 393164366, 449330704, 786328732, 898661408, 1572657464, 1797322816, 3145314928, 6290629856, 12581259712]

約数ペア:

[(1, 12581259712), (2, 6290629856), (4, 3145314928), (7, 1797322816), (8, 1572657464), (14, 898661408), (16, 786328732), (28, 449330704), (32, 393164366), (56, 224665352), (64, 196582183), (112, 112332676), (224, 56166338), (448, 28083169)]