23057632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 50062320

約数和(自身を除く): 27004688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1289, 1376, 2236, 2578, 4472, 5156, 8944, 10312, 16757, 17888, 20624, 33514, 41248, 55427, 67028, 110854, 134056, 221708, 268112, 443416, 536224, 720551, 886832, 1441102, 1773664, 2882204, 5764408, 11528816, 23057632]

約数ペア:

[(1, 23057632), (2, 11528816), (4, 5764408), (8, 2882204), (13, 1773664), (16, 1441102), (26, 886832), (32, 720551), (43, 536224), (52, 443416), (86, 268112), (104, 221708), (172, 134056), (208, 110854), (344, 67028), (416, 55427), (559, 41248), (688, 33514), (1118, 20624), (1289, 17888), (1376, 16757), (2236, 10312), (2578, 8944), (4472, 5156)]