14278850

素因数分解:

$2^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1174

約数の個数: 24

約数和(自身を含む): 26666820

約数和(自身を除く): 12387970

約数列:

[1, 2, 5, 10, 25, 50, 353, 706, 809, 1618, 1765, 3530, 4045, 8090, 8825, 17650, 20225, 40450, 285577, 571154, 1427885, 2855770, 7139425, 14278850]

約数ペア:

[(1, 14278850), (2, 7139425), (5, 2855770), (10, 1427885), (25, 571154), (50, 285577), (353, 40450), (706, 20225), (809, 17650), (1618, 8825), (1765, 8090), (3530, 4045)]