19377144

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1794

約数の個数: 80

約数和(自身を含む): 57499200

約数和(自身を除く): 38122056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1759, 1836, 2754, 3518, 3672, 5277, 5508, 7036, 10554, 11016, 14072, 15831, 21108, 29903, 31662, 42216, 47493, 59806, 63324, 89709, 94986, 119612, 126648, 142479, 179418, 189972, 239224, 269127, 284958, 358836, 379944, 538254, 569916, 717672, 807381, 1076508, 1139832, 1614762, 2153016, 2422143, 3229524, 4844286, 6459048, 9688572, 19377144]

約数ペア:

[(1, 19377144), (2, 9688572), (3, 6459048), (4, 4844286), (6, 3229524), (8, 2422143), (9, 2153016), (12, 1614762), (17, 1139832), (18, 1076508), (24, 807381), (27, 717672), (34, 569916), (36, 538254), (51, 379944), (54, 358836), (68, 284958), (72, 269127), (81, 239224), (102, 189972), (108, 179418), (136, 142479), (153, 126648), (162, 119612), (204, 94986), (216, 89709), (306, 63324), (324, 59806), (408, 47493), (459, 42216), (612, 31662), (648, 29903), (918, 21108), (1224, 15831), (1377, 14072), (1759, 11016), (1836, 10554), (2754, 7036), (3518, 5508), (3672, 5277)]