28925176

素因数分解:

$2^3\times 7^1\times {\mathrm{516521}}^1$

素因数の和:516534

約数の個数: 16

約数和(自身を含む): 61982640

約数和(自身を除く): 33057464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 516521, 1033042, 2066084, 3615647, 4132168, 7231294, 14462588, 28925176]

約数ペア:

[(1, 28925176), (2, 14462588), (4, 7231294), (7, 4132168), (8, 3615647), (14, 2066084), (28, 1033042), (56, 516521)]