19073664

素因数分解:

$2^7\times 3^3\times {\mathrm{5519}}^1$

素因数の和:5542

約数の個数: 64

約数和(自身を含む): 56304000

約数和(自身を除く): 37230336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5519, 11038, 16557, 22076, 33114, 44152, 49671, 66228, 88304, 99342, 132456, 149013, 176608, 198684, 264912, 298026, 353216, 397368, 529824, 596052, 706432, 794736, 1059648, 1192104, 1589472, 2119296, 2384208, 3178944, 4768416, 6357888, 9536832, 19073664]

約数ペア:

[(1, 19073664), (2, 9536832), (3, 6357888), (4, 4768416), (6, 3178944), (8, 2384208), (9, 2119296), (12, 1589472), (16, 1192104), (18, 1059648), (24, 794736), (27, 706432), (32, 596052), (36, 529824), (48, 397368), (54, 353216), (64, 298026), (72, 264912), (96, 198684), (108, 176608), (128, 149013), (144, 132456), (192, 99342), (216, 88304), (288, 66228), (384, 49671), (432, 44152), (576, 33114), (864, 22076), (1152, 16557), (1728, 11038), (3456, 5519)]