17696954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13187}}^1$

素因数の和:13261

約数の個数: 16

約数和(自身を含む): 29435616

約数和(自身を除く): 11738662

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 13187, 26374, 145057, 290114, 804407, 1608814, 8848477, 17696954]

約数ペア:

[(1, 17696954), (2, 8848477), (11, 1608814), (22, 804407), (61, 290114), (122, 145057), (671, 26374), (1342, 13187)]