16877144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{68053}}^1$

素因数の和:68090

約数の個数: 16

約数和(自身を含む): 32665920

約数和(自身を除く): 15788776

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 68053, 136106, 272212, 544424, 2109643, 4219286, 8438572, 16877144]

約数ペア:

[(1, 16877144), (2, 8438572), (4, 4219286), (8, 2109643), (31, 544424), (62, 272212), (124, 136106), (248, 68053)]