16628060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12409}}^1$

素因数の和:12485

約数の個数: 24

約数和(自身を含む): 35442960

約数和(自身を除く): 18814900

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 12409, 24818, 49636, 62045, 124090, 248180, 831403, 1662806, 3325612, 4157015, 8314030, 16628060]

約数ペア:

[(1, 16628060), (2, 8314030), (4, 4157015), (5, 3325612), (10, 1662806), (20, 831403), (67, 248180), (134, 124090), (268, 62045), (335, 49636), (670, 24818), (1340, 12409)]