17421782

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12829}}^1$

素因数の和:12935

約数の個数: 16

約数和(自身を含む): 30176160

約数和(自身を除く): 12754378

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 12829, 25658, 89803, 179606, 1244413, 2488826, 8710891, 17421782]

約数ペア:

[(1, 17421782), (2, 8710891), (7, 2488826), (14, 1244413), (97, 179606), (194, 89803), (679, 25658), (1358, 12829)]