16580494816

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{7297753}}^1$

素因数の和:7297834

約数の個数: 24

約数和(自身を含む): 33102612144

約数和(自身を除く): 16522117328

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 7297753, 14595506, 29191012, 58382024, 116764048, 233528096, 518140463, 1036280926, 2072561852, 4145123704, 8290247408, 16580494816]

約数ペア:

[(1, 16580494816), (2, 8290247408), (4, 4145123704), (8, 2072561852), (16, 1036280926), (32, 518140463), (71, 233528096), (142, 116764048), (284, 58382024), (568, 29191012), (1136, 14595506), (2272, 7297753)]