28081964386

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16855921}}^1$

素因数の和:16855954

約数の個数: 24

約数和(自身を含む): 51882527916

約数和(自身を除く): 23800563530

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 16855921, 33711842, 117991447, 235982894, 286550657, 573101314, 825940129, 1651880258, 2005854599, 4011709198, 14040982193, 28081964386]

約数ペア:

[(1, 28081964386), (2, 14040982193), (7, 4011709198), (14, 2005854599), (17, 1651880258), (34, 825940129), (49, 573101314), (98, 286550657), (119, 235982894), (238, 117991447), (833, 33711842), (1666, 16855921)]