31168112

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{17239}}^1$

素因数の和:17360

約数の個数: 20

約数和(自身を含む): 60926160

約数和(自身を除く): 29758048

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 17239, 34478, 68956, 137912, 275824, 1948007, 3896014, 7792028, 15584056, 31168112]

約数ペア:

[(1, 31168112), (2, 15584056), (4, 7792028), (8, 3896014), (16, 1948007), (113, 275824), (226, 137912), (452, 68956), (904, 34478), (1808, 17239)]