14221728

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 44815680

約数和(自身を除く): 30593952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 113, 114, 138, 144, 152, 171, 184, 207, 226, 228, 276, 288, 304, 339, 342, 368, 414, 437, 452, 456, 552, 608, 678, 684, 736, 828, 874, 904, 912, 1017, 1104, 1311, 1356, 1368, 1656, 1748, 1808, 1824, 2034, 2147, 2208, 2599, 2622, 2712, 2736, 3312, 3496, 3616, 3933, 4068, 4294, 5198, 5244, 5424, 5472, 6441, 6624, 6992, 7797, 7866, 8136, 8588, 10396, 10488, 10848, 12882, 13984, 15594, 15732, 16272, 17176, 19323, 20792, 20976, 23391, 25764, 31188, 31464, 32544, 34352, 38646, 41584, 41952, 46782, 49381, 51528, 62376, 62928, 68704, 77292, 83168, 93564, 98762, 103056, 124752, 125856, 148143, 154584, 187128, 197524, 206112, 249504, 296286, 309168, 374256, 395048, 444429, 592572, 618336, 748512, 790096, 888858, 1185144, 1580192, 1777716, 2370288, 3555432, 4740576, 7110864, 14221728]

約数ペア:

[(1, 14221728), (2, 7110864), (3, 4740576), (4, 3555432), (6, 2370288), (8, 1777716), (9, 1580192), (12, 1185144), (16, 888858), (18, 790096), (19, 748512), (23, 618336), (24, 592572), (32, 444429), (36, 395048), (38, 374256), (46, 309168), (48, 296286), (57, 249504), (69, 206112), (72, 197524), (76, 187128), (92, 154584), (96, 148143), (113, 125856), (114, 124752), (138, 103056), (144, 98762), (152, 93564), (171, 83168), (184, 77292), (207, 68704), (226, 62928), (228, 62376), (276, 51528), (288, 49381), (304, 46782), (339, 41952), (342, 41584), (368, 38646), (414, 34352), (437, 32544), (452, 31464), (456, 31188), (552, 25764), (608, 23391), (678, 20976), (684, 20792), (736, 19323), (828, 17176), (874, 16272), (904, 15732), (912, 15594), (1017, 13984), (1104, 12882), (1311, 10848), (1356, 10488), (1368, 10396), (1656, 8588), (1748, 8136), (1808, 7866), (1824, 7797), (2034, 6992), (2147, 6624), (2208, 6441), (2599, 5472), (2622, 5424), (2712, 5244), (2736, 5198), (3312, 4294), (3496, 4068), (3616, 3933)]