53564008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{393853}}^1$

素因数の和:393876

約数の個数: 16

約数和(自身を含む): 106340580

約数和(自身を除く): 52776572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 393853, 787706, 1575412, 3150824, 6695501, 13391002, 26782004, 53564008]

約数ペア:

[(1, 53564008), (2, 26782004), (4, 13391002), (8, 6695501), (17, 3150824), (34, 1575412), (68, 787706), (136, 393853)]