31132678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48193}}^1$

素因数の和:48231

約数の個数: 16

約数和(自身を含む): 52049520

約数和(自身を除く): 20916842

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 48193, 96386, 819281, 915667, 1638562, 1831334, 15566339, 31132678]

約数ペア:

[(1, 31132678), (2, 15566339), (17, 1831334), (19, 1638562), (34, 915667), (38, 819281), (323, 96386), (646, 48193)]