26584564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 47984328

約数和(自身を除く): 21399764

約数列:

[1, 2, 4, 41, 82, 164, 173, 346, 692, 937, 1874, 3748, 7093, 14186, 28372, 38417, 76834, 153668, 162101, 324202, 648404, 6646141, 13292282, 26584564]

約数ペア:

[(1, 26584564), (2, 13292282), (4, 6646141), (41, 648404), (82, 324202), (164, 162101), (173, 153668), (346, 76834), (692, 38417), (937, 28372), (1874, 14186), (3748, 7093)]