31130746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{8011}}^1$

素因数の和:8109

約数の個数: 16

約数和(自身を含む): 49033440

約数和(自身を除く): 17902694

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 8011, 16022, 232319, 464638, 536737, 1073474, 15565373, 31130746]

約数ペア:

[(1, 31130746), (2, 15565373), (29, 1073474), (58, 536737), (67, 464638), (134, 232319), (1943, 16022), (3886, 8011)]