27181984

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{7793}}^1$

素因数の和:7912

約数の個数: 24

約数和(自身を含む): 54012420

約数和(自身を除く): 26830436

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 7793, 15586, 31172, 62344, 124688, 249376, 849437, 1698874, 3397748, 6795496, 13590992, 27181984]

約数ペア:

[(1, 27181984), (2, 13590992), (4, 6795496), (8, 3397748), (16, 1698874), (32, 849437), (109, 249376), (218, 124688), (436, 62344), (872, 31172), (1744, 15586), (3488, 7793)]