19767314

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1741}}^1$

素因数の和:2561

約数の個数: 16

約数和(自身を含む): 33948096

約数和(自身を除く): 14180782

約数列:

[1, 2, 7, 14, 811, 1622, 1741, 3482, 5677, 11354, 12187, 24374, 1411951, 2823902, 9883657, 19767314]

約数ペア:

[(1, 19767314), (2, 9883657), (7, 2823902), (14, 1411951), (811, 24374), (1622, 12187), (1741, 11354), (3482, 5677)]