16481710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1361}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 34126272

約数和(自身を除く): 17644562

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1361, 1730, 2422, 2722, 6055, 6805, 9527, 12110, 13610, 19054, 47635, 95270, 235453, 470906, 1177265, 1648171, 2354530, 3296342, 8240855, 16481710]

約数ペア:

[(1, 16481710), (2, 8240855), (5, 3296342), (7, 2354530), (10, 1648171), (14, 1177265), (35, 470906), (70, 235453), (173, 95270), (346, 47635), (865, 19054), (1211, 13610), (1361, 12110), (1730, 9527), (2422, 6805), (2722, 6055)]