20093816

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53441}}^1$

素因数の和:53494

約数の個数: 16

約数和(自身を含む): 38478240

約数和(自身を除く): 18384424

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 53441, 106882, 213764, 427528, 2511727, 5023454, 10046908, 20093816]

約数ペア:

[(1, 20093816), (2, 10046908), (4, 5023454), (8, 2511727), (47, 427528), (94, 213764), (188, 106882), (376, 53441)]