12894448

素因数分解:

$2^4\times 7^2\times {\mathrm{16447}}^1$

素因数の和:16469

約数の個数: 30

約数和(自身を含む): 29063616

約数和(自身を除く): 16169168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16447, 32894, 65788, 115129, 131576, 230258, 263152, 460516, 805903, 921032, 1611806, 1842064, 3223612, 6447224, 12894448]

約数ペア:

[(1, 12894448), (2, 6447224), (4, 3223612), (7, 1842064), (8, 1611806), (14, 921032), (16, 805903), (28, 460516), (49, 263152), (56, 230258), (98, 131576), (112, 115129), (196, 65788), (392, 32894), (784, 16447)]