16090084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 29062880

約数和(自身を除く): 12972796

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 673, 1346, 2692, 5977, 11954, 23908, 28939, 57878, 93547, 115756, 187094, 374188, 4022521, 8045042, 16090084]

約数ペア:

[(1, 16090084), (2, 8045042), (4, 4022521), (43, 374188), (86, 187094), (139, 115756), (172, 93547), (278, 57878), (556, 28939), (673, 23908), (1346, 11954), (2692, 5977)]