28937366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19793}}^1$

素因数の和:19855

約数の個数: 16

約数和(自身を含む): 47030544

約数和(自身を除く): 18093178

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 19793, 39586, 336481, 672962, 851099, 1702198, 14468683, 28937366]

約数ペア:

[(1, 28937366), (2, 14468683), (17, 1702198), (34, 851099), (43, 672962), (86, 336481), (731, 39586), (1462, 19793)]