26496988

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23081}}^1$

素因数の和:23133

約数の個数: 24

約数和(自身を含む): 54288864

約数和(自身を除く): 27791876

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 23081, 46162, 92324, 161567, 323134, 646268, 946321, 1892642, 3785284, 6624247, 13248494, 26496988]

約数ペア:

[(1, 26496988), (2, 13248494), (4, 6624247), (7, 3785284), (14, 1892642), (28, 946321), (41, 646268), (82, 323134), (164, 161567), (287, 92324), (574, 46162), (1148, 23081)]