16402772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 30203712

約数和(自身を除く): 13800940

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 1361, 2722, 3013, 5444, 6026, 12052, 31303, 62606, 125212, 178291, 356582, 713164, 4100693, 8201386, 16402772]

約数ペア:

[(1, 16402772), (2, 8201386), (4, 4100693), (23, 713164), (46, 356582), (92, 178291), (131, 125212), (262, 62606), (524, 31303), (1361, 12052), (2722, 6026), (3013, 5444)]