2648032

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 24

約数和(自身を含む): 5281416

約数和(自身を除く): 2633384

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 997, 1328, 1994, 2656, 3988, 7976, 15952, 31904, 82751, 165502, 331004, 662008, 1324016, 2648032]

約数ペア:

[(1, 2648032), (2, 1324016), (4, 662008), (8, 331004), (16, 165502), (32, 82751), (83, 31904), (166, 15952), (332, 7976), (664, 3988), (997, 2656), (1328, 1994)]