13998656

素因数分解:

$2^6\times 7^1\times {\mathrm{31247}}^1$

素因数の和:31266

約数の個数: 28

約数和(自身を含む): 31747968

約数和(自身を除く): 17749312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 31247, 62494, 124988, 218729, 249976, 437458, 499952, 874916, 999904, 1749832, 1999808, 3499664, 6999328, 13998656]

約数ペア:

[(1, 13998656), (2, 6999328), (4, 3499664), (7, 1999808), (8, 1749832), (14, 999904), (16, 874916), (28, 499952), (32, 437458), (56, 249976), (64, 218729), (112, 124988), (224, 62494), (448, 31247)]