426003856

素因数分解:

$2^4\times {\mathrm{4937}}^1\times {\mathrm{5393}}^1$

素因数の和:10338

約数の個数: 20

約数和(自身を含む): 825702732

約数和(自身を除く): 399698876

約数列:

[1, 2, 4, 8, 16, 4937, 5393, 9874, 10786, 19748, 21572, 39496, 43144, 78992, 86288, 26625241, 53250482, 106500964, 213001928, 426003856]

約数ペア:

[(1, 426003856), (2, 213001928), (4, 106500964), (8, 53250482), (16, 26625241), (4937, 86288), (5393, 78992), (9874, 43144), (10786, 39496), (19748, 21572)]