16456488

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4933}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 41445600

約数和(自身を除く): 24989112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 4933, 9866, 14799, 19732, 29598, 39464, 59196, 118392, 685687, 1371374, 2057061, 2742748, 4114122, 5485496, 8228244, 16456488]

約数ペア:

[(1, 16456488), (2, 8228244), (3, 5485496), (4, 4114122), (6, 2742748), (8, 2057061), (12, 1371374), (24, 685687), (139, 118392), (278, 59196), (417, 39464), (556, 29598), (834, 19732), (1112, 14799), (1668, 9866), (3336, 4933)]