15143632

素因数分解:

$2^4\times 7^1\times {\mathrm{135211}}^1$

素因数の和:135226

約数の個数: 20

約数和(自身を含む): 33532576

約数和(自身を除く): 18388944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 135211, 270422, 540844, 946477, 1081688, 1892954, 2163376, 3785908, 7571816, 15143632]

約数ペア:

[(1, 15143632), (2, 7571816), (4, 3785908), (7, 2163376), (8, 1892954), (14, 1081688), (16, 946477), (28, 540844), (56, 270422), (112, 135211)]