17397122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2053}}^1$

素因数の和:2297

約数の個数: 16

約数和(自身を含む): 27605760

約数和(自身を除く): 10208638

約数列:

[1, 2, 19, 38, 223, 446, 2053, 4106, 4237, 8474, 39007, 78014, 457819, 915638, 8698561, 17397122]

約数ペア:

[(1, 17397122), (2, 8698561), (19, 915638), (38, 457819), (223, 78014), (446, 39007), (2053, 8474), (4106, 4237)]