19118592

素因数分解:

$2^9\times 3^4\times {\mathrm{461}}^1$

素因数の和:491

約数の個数: 100

約数和(自身を含む): 57187746

約数和(自身を除く): 38069154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 461, 512, 576, 648, 768, 864, 922, 1152, 1296, 1383, 1536, 1728, 1844, 2304, 2592, 2766, 3456, 3688, 4149, 4608, 5184, 5532, 6912, 7376, 8298, 10368, 11064, 12447, 13824, 14752, 16596, 20736, 22128, 24894, 29504, 33192, 37341, 41472, 44256, 49788, 59008, 66384, 74682, 88512, 99576, 118016, 132768, 149364, 177024, 199152, 236032, 265536, 298728, 354048, 398304, 531072, 597456, 708096, 796608, 1062144, 1194912, 1593216, 2124288, 2389824, 3186432, 4779648, 6372864, 9559296, 19118592]

約数ペア:

[(1, 19118592), (2, 9559296), (3, 6372864), (4, 4779648), (6, 3186432), (8, 2389824), (9, 2124288), (12, 1593216), (16, 1194912), (18, 1062144), (24, 796608), (27, 708096), (32, 597456), (36, 531072), (48, 398304), (54, 354048), (64, 298728), (72, 265536), (81, 236032), (96, 199152), (108, 177024), (128, 149364), (144, 132768), (162, 118016), (192, 99576), (216, 88512), (256, 74682), (288, 66384), (324, 59008), (384, 49788), (432, 44256), (461, 41472), (512, 37341), (576, 33192), (648, 29504), (768, 24894), (864, 22128), (922, 20736), (1152, 16596), (1296, 14752), (1383, 13824), (1536, 12447), (1728, 11064), (1844, 10368), (2304, 8298), (2592, 7376), (2766, 6912), (3456, 5532), (3688, 5184), (4149, 4608)]