31214752

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{2003}}^1$

素因数の和:2500

約数の個数: 24

約数和(自身を含む): 61610976

約数和(自身を除く): 30396224

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1948, 2003, 3896, 4006, 7792, 8012, 15584, 16024, 32048, 64096, 975461, 1950922, 3901844, 7803688, 15607376, 31214752]

約数ペア:

[(1, 31214752), (2, 15607376), (4, 7803688), (8, 3901844), (16, 1950922), (32, 975461), (487, 64096), (974, 32048), (1948, 16024), (2003, 15584), (3896, 8012), (4006, 7792)]