16755618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1999}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 36864000

約数和(自身を除く): 20108382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 1999, 2794, 3998, 4191, 5997, 8382, 11994, 21989, 43978, 65967, 131934, 253873, 507746, 761619, 1523238, 2792603, 5585206, 8377809, 16755618]

約数ペア:

[(1, 16755618), (2, 8377809), (3, 5585206), (6, 2792603), (11, 1523238), (22, 761619), (33, 507746), (66, 253873), (127, 131934), (254, 65967), (381, 43978), (762, 21989), (1397, 11994), (1999, 8382), (2794, 5997), (3998, 4191)]