17947522

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 27603072

約数和(自身を除く): 9655550

約数列:

[1, 2, 71, 97, 142, 194, 1303, 2606, 6887, 13774, 92513, 126391, 185026, 252782, 8973761, 17947522]

約数ペア:

[(1, 17947522), (2, 8973761), (71, 252782), (97, 185026), (142, 126391), (194, 92513), (1303, 13774), (2606, 6887)]