2585512

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4176

約数の個数: 16

約数和(自身を含む): 4910400

約数和(自身を除く): 2324888

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 4091, 8182, 16364, 32728, 323189, 646378, 1292756, 2585512]

約数ペア:

[(1, 2585512), (2, 1292756), (4, 646378), (8, 323189), (79, 32728), (158, 16364), (316, 8182), (632, 4091)]