15982764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{190271}}^1$

素因数の和:190285

約数の個数: 24

約数和(自身を含む): 42620928

約数和(自身を除く): 26638164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 190271, 380542, 570813, 761084, 1141626, 1331897, 2283252, 2663794, 3995691, 5327588, 7991382, 15982764]

約数ペア:

[(1, 15982764), (2, 7991382), (3, 5327588), (4, 3995691), (6, 2663794), (7, 2283252), (12, 1331897), (14, 1141626), (21, 761084), (28, 570813), (42, 380542), (84, 190271)]