28036568

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4679}}^1$

素因数の和:4799

約数の個数: 32

約数和(自身を含む): 60652800

約数和(自身を除く): 32616232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 4679, 5992, 9358, 18716, 32753, 37432, 65506, 131012, 262024, 500653, 1001306, 2002612, 3504571, 4005224, 7009142, 14018284, 28036568]

約数ペア:

[(1, 28036568), (2, 14018284), (4, 7009142), (7, 4005224), (8, 3504571), (14, 2002612), (28, 1001306), (56, 500653), (107, 262024), (214, 131012), (428, 65506), (749, 37432), (856, 32753), (1498, 18716), (2996, 9358), (4679, 5992)]