26795056

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{20177}}^1$

素因数の和:20268

約数の個数: 20

約数和(自身を含む): 52543512

約数和(自身を除く): 25748456

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 20177, 40354, 80708, 161416, 322832, 1674691, 3349382, 6698764, 13397528, 26795056]

約数ペア:

[(1, 26795056), (2, 13397528), (4, 6698764), (8, 3349382), (16, 1674691), (83, 322832), (166, 161416), (332, 80708), (664, 40354), (1328, 20177)]