26977684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 49050848

約数和(自身を除く): 22073164

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2341, 2881, 4682, 5762, 9364, 11524, 100663, 156847, 201326, 313694, 402652, 627388, 6744421, 13488842, 26977684]

約数ペア:

[(1, 26977684), (2, 13488842), (4, 6744421), (43, 627388), (67, 402652), (86, 313694), (134, 201326), (172, 156847), (268, 100663), (2341, 11524), (2881, 9364), (4682, 5762)]