28365050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{81043}}^1$

素因数の和:81062

約数の個数: 24

約数和(自身を含む): 60296736

約数和(自身を除く): 31931686

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 81043, 162086, 405215, 567301, 810430, 1134602, 2026075, 2836505, 4052150, 5673010, 14182525, 28365050]

約数ペア:

[(1, 28365050), (2, 14182525), (5, 5673010), (7, 4052150), (10, 2836505), (14, 2026075), (25, 1134602), (35, 810430), (50, 567301), (70, 405215), (175, 162086), (350, 81043)]