28643768

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{15773}}^1$

素因数の和:16006

約数の個数: 16

約数和(自身を含む): 53947080

約数和(自身を除く): 25303312

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 15773, 31546, 63092, 126184, 3580471, 7160942, 14321884, 28643768]

約数ペア:

[(1, 28643768), (2, 14321884), (4, 7160942), (8, 3580471), (227, 126184), (454, 63092), (908, 31546), (1816, 15773)]