20592912

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{811}}^1$

素因数の和:868

約数の個数: 60

約数和(自身を含む): 55680464

約数和(自身を除く): 35087552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 811, 1058, 1104, 1587, 1622, 2116, 2433, 3174, 3244, 4232, 4866, 6348, 6488, 8464, 9732, 12696, 12976, 18653, 19464, 25392, 37306, 38928, 55959, 74612, 111918, 149224, 223836, 298448, 429019, 447672, 858038, 895344, 1287057, 1716076, 2574114, 3432152, 5148228, 6864304, 10296456, 20592912]

約数ペア:

[(1, 20592912), (2, 10296456), (3, 6864304), (4, 5148228), (6, 3432152), (8, 2574114), (12, 1716076), (16, 1287057), (23, 895344), (24, 858038), (46, 447672), (48, 429019), (69, 298448), (92, 223836), (138, 149224), (184, 111918), (276, 74612), (368, 55959), (529, 38928), (552, 37306), (811, 25392), (1058, 19464), (1104, 18653), (1587, 12976), (1622, 12696), (2116, 9732), (2433, 8464), (3174, 6488), (3244, 6348), (4232, 4866)]