15128784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9551}}^1$

素因数の和:9576

約数の個数: 60

約数和(自身を含む): 46193472

約数和(自身を除く): 31064688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 9551, 19102, 28653, 38204, 57306, 76408, 85959, 105061, 114612, 152816, 171918, 210122, 229224, 315183, 343836, 420244, 458448, 630366, 687672, 840488, 945549, 1260732, 1375344, 1680976, 1891098, 2521464, 3782196, 5042928, 7564392, 15128784]

約数ペア:

[(1, 15128784), (2, 7564392), (3, 5042928), (4, 3782196), (6, 2521464), (8, 1891098), (9, 1680976), (11, 1375344), (12, 1260732), (16, 945549), (18, 840488), (22, 687672), (24, 630366), (33, 458448), (36, 420244), (44, 343836), (48, 315183), (66, 229224), (72, 210122), (88, 171918), (99, 152816), (132, 114612), (144, 105061), (176, 85959), (198, 76408), (264, 57306), (396, 38204), (528, 28653), (792, 19102), (1584, 9551)]