273403792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1005161}}^1$

素因数の和:1005186

約数の個数: 20

約数和(自身を含む): 560880396

約数和(自身を除く): 287476604

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1005161, 2010322, 4020644, 8041288, 16082576, 17087737, 34175474, 68350948, 136701896, 273403792]

約数ペア:

[(1, 273403792), (2, 136701896), (4, 68350948), (8, 34175474), (16, 17087737), (17, 16082576), (34, 8041288), (68, 4020644), (136, 2010322), (272, 1005161)]