28656922

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4421}}^1$

素因数の和:4893

約数の個数: 16

約数和(自身を含む): 49243392

約数和(自身を除く): 20586470

約数列:

[1, 2, 7, 14, 463, 926, 3241, 4421, 6482, 8842, 30947, 61894, 2046923, 4093846, 14328461, 28656922]

約数ペア:

[(1, 28656922), (2, 14328461), (7, 4093846), (14, 2046923), (463, 61894), (926, 30947), (3241, 8842), (4421, 6482)]