16117884

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3370

約数の個数: 36

約数和(自身を含む): 41048280

約数和(自身を除く): 24930396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3221, 5004, 6442, 9663, 12884, 19326, 28989, 38652, 57978, 115956, 447719, 895438, 1343157, 1790876, 2686314, 4029471, 5372628, 8058942, 16117884]

約数ペア:

[(1, 16117884), (2, 8058942), (3, 5372628), (4, 4029471), (6, 2686314), (9, 1790876), (12, 1343157), (18, 895438), (36, 447719), (139, 115956), (278, 57978), (417, 38652), (556, 28989), (834, 19326), (1251, 12884), (1668, 9663), (2502, 6442), (3221, 5004)]