26881874

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2417}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 41434848

約数和(自身を除く): 14552974

約数列:

[1, 2, 67, 83, 134, 166, 2417, 4834, 5561, 11122, 161939, 200611, 323878, 401222, 13440937, 26881874]

約数ペア:

[(1, 26881874), (2, 13440937), (67, 401222), (83, 323878), (134, 200611), (166, 161939), (2417, 11122), (4834, 5561)]