28902686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44741}}^1$

素因数の和:44779

約数の個数: 16

約数和(自身を含む): 48321360

約数和(自身を除く): 19418674

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 44741, 89482, 760597, 850079, 1521194, 1700158, 14451343, 28902686]

約数ペア:

[(1, 28902686), (2, 14451343), (17, 1700158), (19, 1521194), (34, 850079), (38, 760597), (323, 89482), (646, 44741)]