27286616

素因数分解:

$2^3\times 7^1\times {\mathrm{487261}}^1$

素因数の和:487274

約数の個数: 16

約数和(自身を含む): 58471440

約数和(自身を除く): 31184824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487261, 974522, 1949044, 3410827, 3898088, 6821654, 13643308, 27286616]

約数ペア:

[(1, 27286616), (2, 13643308), (4, 6821654), (7, 3898088), (8, 3410827), (14, 1949044), (28, 974522), (56, 487261)]