1395352016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2127061}}^1$

素因数の和:2127110

約数の個数: 20

約数和(自身を含む): 2769434724

約数和(自身を除く): 1374082708

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2127061, 4254122, 8508244, 17016488, 34032976, 87209501, 174419002, 348838004, 697676008, 1395352016]

約数ペア:

[(1, 1395352016), (2, 697676008), (4, 348838004), (8, 174419002), (16, 87209501), (41, 34032976), (82, 17016488), (164, 8508244), (328, 4254122), (656, 2127061)]