28506464

素因数分解:

$2^5\times 7^1\times {\mathrm{127261}}^1$

素因数の和:127278

約数の個数: 24

約数和(自身を含む): 64140048

約数和(自身を除く): 35633584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 127261, 254522, 509044, 890827, 1018088, 1781654, 2036176, 3563308, 4072352, 7126616, 14253232, 28506464]

約数ペア:

[(1, 28506464), (2, 14253232), (4, 7126616), (7, 4072352), (8, 3563308), (14, 2036176), (16, 1781654), (28, 1018088), (32, 890827), (56, 509044), (112, 254522), (224, 127261)]