16949998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15161}}^1$

素因数の和:15219

約数の個数: 16

約数和(自身を含む): 28019376

約数和(自身を除く): 11069378

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 15161, 30322, 197093, 394186, 651923, 1303846, 8474999, 16949998]

約数ペア:

[(1, 16949998), (2, 8474999), (13, 1303846), (26, 651923), (43, 394186), (86, 197093), (559, 30322), (1118, 15161)]