16620086

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14303}}^1$

素因数の和:14395

約数の個数: 16

約数和(自身を含む): 28836864

約数和(自身を除く): 12216778

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 14303, 28606, 100121, 200242, 1187149, 2374298, 8310043, 16620086]

約数ペア:

[(1, 16620086), (2, 8310043), (7, 2374298), (14, 1187149), (83, 200242), (166, 100121), (581, 28606), (1162, 14303)]