16139676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 43258880

約数和(自身を除く): 27119204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 709, 813, 1084, 1418, 1626, 1897, 2127, 2836, 3252, 3794, 4254, 4963, 5691, 7588, 8508, 9926, 11382, 14889, 19852, 22764, 29778, 59556, 192139, 384278, 576417, 768556, 1152834, 1344973, 2305668, 2689946, 4034919, 5379892, 8069838, 16139676]

約数ペア:

[(1, 16139676), (2, 8069838), (3, 5379892), (4, 4034919), (6, 2689946), (7, 2305668), (12, 1344973), (14, 1152834), (21, 768556), (28, 576417), (42, 384278), (84, 192139), (271, 59556), (542, 29778), (709, 22764), (813, 19852), (1084, 14889), (1418, 11382), (1626, 9926), (1897, 8508), (2127, 7588), (2836, 5691), (3252, 4963), (3794, 4254)]