28910056

素因数分解:

$2^3\times 7^1\times {\mathrm{516251}}^1$

素因数の和:516264

約数の個数: 16

約数和(自身を含む): 61950240

約数和(自身を除く): 33040184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 516251, 1032502, 2065004, 3613757, 4130008, 7227514, 14455028, 28910056]

約数ペア:

[(1, 28910056), (2, 14455028), (4, 7227514), (7, 4130008), (8, 3613757), (14, 2065004), (28, 1032502), (56, 516251)]