13664912

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{1783}}^1$

素因数の和:2270

約数の個数: 20

約数和(自身を含む): 26545920

約数和(自身を除く): 12881008

約数列:

[1, 2, 4, 8, 16, 479, 958, 1783, 1916, 3566, 3832, 7132, 7664, 14264, 28528, 854057, 1708114, 3416228, 6832456, 13664912]

約数ペア:

[(1, 13664912), (2, 6832456), (4, 3416228), (8, 1708114), (16, 854057), (479, 28528), (958, 14264), (1783, 7664), (1916, 7132), (3566, 3832)]