27759902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4391}}^1$

素因数の和:4531

約数の個数: 16

約数和(自身を含む): 43480800

約数和(自身を除く): 15720898

約数列:

[1, 2, 29, 58, 109, 218, 3161, 4391, 6322, 8782, 127339, 254678, 478619, 957238, 13879951, 27759902]

約数ペア:

[(1, 27759902), (2, 13879951), (29, 957238), (58, 478619), (109, 254678), (218, 127339), (3161, 8782), (4391, 6322)]