31329826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{24137}}^1$

素因数の和:24209

約数の個数: 16

約数和(自身を含む): 52138080

約数和(自身を除く): 20808254

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 24137, 48274, 265507, 531014, 1424083, 2848166, 15664913, 31329826]

約数ペア:

[(1, 31329826), (2, 15664913), (11, 2848166), (22, 1424083), (59, 531014), (118, 265507), (649, 48274), (1298, 24137)]