31392982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{8171}}^1$

素因数の和:8303

約数の個数: 16

約数和(自身を含む): 50306832

約数和(自身を除く): 18913850

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 8171, 16342, 138907, 277814, 923323, 1846646, 15696491, 31392982]

約数ペア:

[(1, 31392982), (2, 15696491), (17, 1846646), (34, 923323), (113, 277814), (226, 138907), (1921, 16342), (3842, 8171)]