28241336

素因数分解:

$2^3\times {\mathrm{881}}^1\times {\mathrm{4007}}^1$

素因数の和:4894

約数の個数: 16

約数和(自身を含む): 53025840

約数和(自身を除く): 24784504

約数列:

[1, 2, 4, 8, 881, 1762, 3524, 4007, 7048, 8014, 16028, 32056, 3530167, 7060334, 14120668, 28241336]

約数ペア:

[(1, 28241336), (2, 14120668), (4, 7060334), (8, 3530167), (881, 32056), (1762, 16028), (3524, 8014), (4007, 7048)]