27873118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5281}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 53242560

約数和(自身を除く): 25369442

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 5281, 10562, 36967, 68653, 73934, 137306, 153149, 306298, 480571, 961142, 1072043, 1990937, 2144086, 3981874, 13936559, 27873118]

約数ペア:

[(1, 27873118), (2, 13936559), (7, 3981874), (13, 2144086), (14, 1990937), (26, 1072043), (29, 961142), (58, 480571), (91, 306298), (182, 153149), (203, 137306), (377, 73934), (406, 68653), (754, 36967), (2639, 10562), (5278, 5281)]