19859136

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9403}}^1$

素因数の和:9429

約数の個数: 56

約数和(自身を含む): 57326784

約数和(自身を除く): 37467648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9403, 18806, 28209, 37612, 56418, 75224, 103433, 112836, 150448, 206866, 225672, 300896, 310299, 413732, 451344, 601792, 620598, 827464, 902688, 1241196, 1654928, 1805376, 2482392, 3309856, 4964784, 6619712, 9929568, 19859136]

約数ペア:

[(1, 19859136), (2, 9929568), (3, 6619712), (4, 4964784), (6, 3309856), (8, 2482392), (11, 1805376), (12, 1654928), (16, 1241196), (22, 902688), (24, 827464), (32, 620598), (33, 601792), (44, 451344), (48, 413732), (64, 310299), (66, 300896), (88, 225672), (96, 206866), (132, 150448), (176, 112836), (192, 103433), (264, 75224), (352, 56418), (528, 37612), (704, 28209), (1056, 18806), (2112, 9403)]