17967698638

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1\times {\mathrm{115979}}^1$

素因数の和:117143

約数の個数: 16

約数和(自身を含む): 27356434560

約数和(自身を除く): 9388735922

約数列:

[1, 2, 71, 142, 1091, 2182, 77461, 115979, 154922, 231958, 8234509, 16469018, 126533089, 253066178, 8983849319, 17967698638]

約数ペア:

[(1, 17967698638), (2, 8983849319), (71, 253066178), (142, 126533089), (1091, 16469018), (2182, 8234509), (77461, 231958), (115979, 154922)]