31842328

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29927}}^1$

素因数の和:29959

約数の個数: 32

約数和(自身を含む): 71827200

約数和(自身を除く): 39984872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 29927, 59854, 119708, 209489, 239416, 418978, 568613, 837956, 1137226, 1675912, 2274452, 3980291, 4548904, 7960582, 15921164, 31842328]

約数ペア:

[(1, 31842328), (2, 15921164), (4, 7960582), (7, 4548904), (8, 3980291), (14, 2274452), (19, 1675912), (28, 1137226), (38, 837956), (56, 568613), (76, 418978), (133, 239416), (152, 209489), (266, 119708), (532, 59854), (1064, 29927)]