8309288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 16955400

約数和(自身を除く): 8646112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 733, 872, 1417, 1466, 2834, 2932, 5668, 5864, 9529, 11336, 19058, 38116, 76232, 79897, 159794, 319588, 639176, 1038661, 2077322, 4154644, 8309288]

約数ペア:

[(1, 8309288), (2, 4154644), (4, 2077322), (8, 1038661), (13, 639176), (26, 319588), (52, 159794), (104, 79897), (109, 76232), (218, 38116), (436, 19058), (733, 11336), (872, 9529), (1417, 5864), (1466, 5668), (2834, 2932)]