19127664

素因数分解:

$2^4\times 3^4\times {\mathrm{14759}}^1$

素因数の和:14779

約数の個数: 50

約数和(自身を含む): 55364760

約数和(自身を除く): 36237096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 14759, 29518, 44277, 59036, 88554, 118072, 132831, 177108, 236144, 265662, 354216, 398493, 531324, 708432, 796986, 1062648, 1195479, 1593972, 2125296, 2390958, 3187944, 4781916, 6375888, 9563832, 19127664]

約数ペア:

[(1, 19127664), (2, 9563832), (3, 6375888), (4, 4781916), (6, 3187944), (8, 2390958), (9, 2125296), (12, 1593972), (16, 1195479), (18, 1062648), (24, 796986), (27, 708432), (36, 531324), (48, 398493), (54, 354216), (72, 265662), (81, 236144), (108, 177108), (144, 132831), (162, 118072), (216, 88554), (324, 59036), (432, 44277), (648, 29518), (1296, 14759)]