28234234

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2729}}^1$

素因数の和:3477

約数の個数: 16

約数和(自身を含む): 48484800

約数和(自身を除く): 20250566

約数列:

[1, 2, 7, 14, 739, 1478, 2729, 5173, 5458, 10346, 19103, 38206, 2016731, 4033462, 14117117, 28234234]

約数ペア:

[(1, 28234234), (2, 14117117), (7, 4033462), (14, 2016731), (739, 38206), (1478, 19103), (2729, 10346), (5173, 5458)]