11812696

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 25678080

約数和(自身を除く): 13865384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 2971, 3976, 5942, 11884, 20797, 23768, 41594, 83188, 166376, 210941, 421882, 843764, 1476587, 1687528, 2953174, 5906348, 11812696]

約数ペア:

[(1, 11812696), (2, 5906348), (4, 2953174), (7, 1687528), (8, 1476587), (14, 843764), (28, 421882), (56, 210941), (71, 166376), (142, 83188), (284, 41594), (497, 23768), (568, 20797), (994, 11884), (1988, 5942), (2971, 3976)]