28554118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4397}}^1$

素因数の和:4607

約数の個数: 16

約数和(自身を含む): 45598464

約数和(自身を除く): 17044346

約数列:

[1, 2, 17, 34, 191, 382, 3247, 4397, 6494, 8794, 74749, 149498, 839827, 1679654, 14277059, 28554118]

約数ペア:

[(1, 28554118), (2, 14277059), (17, 1679654), (34, 839827), (191, 149498), (382, 74749), (3247, 8794), (4397, 6494)]