28656736

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{12613}}^1$

素因数の和:12694

約数の個数: 24

約数和(自身を含む): 57217104

約数和(自身を除く): 28560368

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 12613, 25226, 50452, 100904, 201808, 403616, 895523, 1791046, 3582092, 7164184, 14328368, 28656736]

約数ペア:

[(1, 28656736), (2, 14328368), (4, 7164184), (8, 3582092), (16, 1791046), (32, 895523), (71, 403616), (142, 201808), (284, 100904), (568, 50452), (1136, 25226), (2272, 12613)]