28527802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1993}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 45439272

約数和(自身を除く): 16911470

約数列:

[1, 2, 17, 34, 421, 842, 1993, 3986, 7157, 14314, 33881, 67762, 839053, 1678106, 14263901, 28527802]

約数ペア:

[(1, 28527802), (2, 14263901), (17, 1678106), (34, 839053), (421, 67762), (842, 33881), (1993, 14314), (3986, 7157)]