13572272

素因数分解:

$2^4\times 7^1\times {\mathrm{121181}}^1$

素因数の和:121196

約数の個数: 20

約数和(自身を含む): 30053136

約数和(自身を除く): 16480864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 121181, 242362, 484724, 848267, 969448, 1696534, 1938896, 3393068, 6786136, 13572272]

約数ペア:

[(1, 13572272), (2, 6786136), (4, 3393068), (7, 1938896), (8, 1696534), (14, 969448), (16, 848267), (28, 484724), (56, 242362), (112, 121181)]