7852032016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{11969561}}^1$

素因数の和:11969610

約数の個数: 20

約数和(自身を含む): 15584369724

約数和(自身を除く): 7732337708

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 11969561, 23939122, 47878244, 95756488, 191512976, 490752001, 981504002, 1963008004, 3926016008, 7852032016]

約数ペア:

[(1, 7852032016), (2, 3926016008), (4, 1963008004), (8, 981504002), (16, 490752001), (41, 191512976), (82, 95756488), (164, 47878244), (328, 23939122), (656, 11969561)]