1324016

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1088

約数の個数: 20

約数和(自身を含む): 2598792

約数和(自身を除く): 1274776

約数列:

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

約数ペア:

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