15884846292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189105313}}^1$

素因数の和:189105327

約数の個数: 24

約数和(自身を含む): 42359590336

約数和(自身を除く): 26474744044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189105313, 378210626, 567315939, 756421252, 1134631878, 1323737191, 2269263756, 2647474382, 3971211573, 5294948764, 7942423146, 15884846292]

約数ペア:

[(1, 15884846292), (2, 7942423146), (3, 5294948764), (4, 3971211573), (6, 2647474382), (7, 2269263756), (12, 1323737191), (14, 1134631878), (21, 756421252), (28, 567315939), (42, 378210626), (84, 189105313)]