13683728

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{991}}^1$

素因数の和:1862

約数の個数: 20

約数和(自身を含む): 26569728

約数和(自身を除く): 12886000

約数列:

[1, 2, 4, 8, 16, 863, 991, 1726, 1982, 3452, 3964, 6904, 7928, 13808, 15856, 855233, 1710466, 3420932, 6841864, 13683728]

約数ペア:

[(1, 13683728), (2, 6841864), (4, 3420932), (8, 1710466), (16, 855233), (863, 15856), (991, 13808), (1726, 7928), (1982, 6904), (3452, 3964)]