15496168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 30080160

約数和(自身を除く): 14583992

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 344, 421, 428, 842, 856, 1684, 3368, 4601, 9202, 18103, 18404, 36206, 36808, 45047, 72412, 90094, 144824, 180188, 360376, 1937021, 3874042, 7748084, 15496168]

約数ペア:

[(1, 15496168), (2, 7748084), (4, 3874042), (8, 1937021), (43, 360376), (86, 180188), (107, 144824), (172, 90094), (214, 72412), (344, 45047), (421, 36808), (428, 36206), (842, 18404), (856, 18103), (1684, 9202), (3368, 4601)]