20560064

素因数分解:

$2^6\times 7^1\times {\mathrm{45893}}^1$

素因数の和:45912

約数の個数: 28

約数和(自身を含む): 46628304

約数和(自身を除く): 26068240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45893, 91786, 183572, 321251, 367144, 642502, 734288, 1285004, 1468576, 2570008, 2937152, 5140016, 10280032, 20560064]

約数ペア:

[(1, 20560064), (2, 10280032), (4, 5140016), (7, 2937152), (8, 2570008), (14, 1468576), (16, 1285004), (28, 734288), (32, 642502), (56, 367144), (64, 321251), (112, 183572), (224, 91786), (448, 45893)]