16557926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 31380480

約数和(自身を除く): 14822554

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1361, 1738, 2722, 6083, 9527, 12166, 14971, 19054, 29942, 104797, 107519, 209594, 215038, 752633, 1182709, 1505266, 2365418, 8278963, 16557926]

約数ペア:

[(1, 16557926), (2, 8278963), (7, 2365418), (11, 1505266), (14, 1182709), (22, 752633), (77, 215038), (79, 209594), (154, 107519), (158, 104797), (553, 29942), (869, 19054), (1106, 14971), (1361, 12166), (1738, 9527), (2722, 6083)]