28673458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76667}}^1$

素因数の和:76697

約数の個数: 16

約数和(自身を含む): 49680864

約数和(自身を除く): 21007406

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 76667, 153334, 843337, 1303339, 1686674, 2606678, 14336729, 28673458]

約数ペア:

[(1, 28673458), (2, 14336729), (11, 2606678), (17, 1686674), (22, 1303339), (34, 843337), (187, 153334), (374, 76667)]