16634142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 41644512

約数和(自身を除く): 25010370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1361, 1746, 2037, 2722, 4074, 4083, 6111, 8166, 9527, 12222, 12249, 19054, 24498, 28581, 57162, 85743, 132017, 171486, 264034, 396051, 792102, 924119, 1188153, 1848238, 2376306, 2772357, 5544714, 8317071, 16634142]

約数ペア:

[(1, 16634142), (2, 8317071), (3, 5544714), (6, 2772357), (7, 2376306), (9, 1848238), (14, 1188153), (18, 924119), (21, 792102), (42, 396051), (63, 264034), (97, 171486), (126, 132017), (194, 85743), (291, 57162), (582, 28581), (679, 24498), (873, 19054), (1358, 12249), (1361, 12222), (1746, 9527), (2037, 8166), (2722, 6111), (4074, 4083)]