28164865352

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{20832001}}^1$

素因数の和:20832033

約数の個数: 24

約数和(自身を含む): 57183845490

約数和(自身を除く): 29018980138

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 20832001, 41664002, 83328004, 166656008, 270816013, 541632026, 1083264052, 2166528104, 3520608169, 7041216338, 14082432676, 28164865352]

約数ペア:

[(1, 28164865352), (2, 14082432676), (4, 7041216338), (8, 3520608169), (13, 2166528104), (26, 1083264052), (52, 541632026), (104, 270816013), (169, 166656008), (338, 83328004), (676, 41664002), (1352, 20832001)]