8056552028

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1290287}}^1$

素因数の和:1290521

約数の個数: 24

約数和(自身を含む): 16185372672

約数和(自身を除く): 8128820644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 1290287, 2580574, 5161148, 9032009, 18064018, 36128036, 287734001, 575468002, 1150936004, 2014138007, 4028276014, 8056552028]

約数ペア:

[(1, 8056552028), (2, 4028276014), (4, 2014138007), (7, 1150936004), (14, 575468002), (28, 287734001), (223, 36128036), (446, 18064018), (892, 9032009), (1561, 5161148), (3122, 2580574), (6244, 1290287)]