53590112

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{20177}}^1$

素因数の和:20270

約数の個数: 24

約数和(自身を含む): 106781976

約数和(自身を除く): 53191864

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 20177, 40354, 80708, 161416, 322832, 645664, 1674691, 3349382, 6698764, 13397528, 26795056, 53590112]

約数ペア:

[(1, 53590112), (2, 26795056), (4, 13397528), (8, 6698764), (16, 3349382), (32, 1674691), (83, 645664), (166, 322832), (332, 161416), (664, 80708), (1328, 40354), (2656, 20177)]