18292176

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 62853120

約数和(自身を除く): 44560944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 263, 276, 322, 336, 368, 378, 414, 432, 483, 504, 526, 552, 621, 644, 756, 789, 828, 966, 1008, 1052, 1104, 1242, 1288, 1449, 1512, 1578, 1656, 1841, 1932, 2104, 2367, 2484, 2576, 2898, 3024, 3156, 3312, 3682, 3864, 4208, 4347, 4734, 4968, 5523, 5796, 6049, 6312, 7101, 7364, 7728, 8694, 9468, 9936, 11046, 11592, 12098, 12624, 14202, 14728, 16569, 17388, 18147, 18936, 22092, 23184, 24196, 28404, 29456, 33138, 34776, 36294, 37872, 42343, 44184, 48392, 49707, 54441, 56808, 66276, 69552, 72588, 84686, 88368, 96784, 99414, 108882, 113616, 127029, 132552, 145176, 163323, 169372, 198828, 217764, 254058, 265104, 290352, 326646, 338744, 381087, 397656, 435528, 508116, 653292, 677488, 762174, 795312, 871056, 1016232, 1143261, 1306584, 1524348, 2032464, 2286522, 2613168, 3048696, 4573044, 6097392, 9146088, 18292176]

約数ペア:

[(1, 18292176), (2, 9146088), (3, 6097392), (4, 4573044), (6, 3048696), (7, 2613168), (8, 2286522), (9, 2032464), (12, 1524348), (14, 1306584), (16, 1143261), (18, 1016232), (21, 871056), (23, 795312), (24, 762174), (27, 677488), (28, 653292), (36, 508116), (42, 435528), (46, 397656), (48, 381087), (54, 338744), (56, 326646), (63, 290352), (69, 265104), (72, 254058), (84, 217764), (92, 198828), (108, 169372), (112, 163323), (126, 145176), (138, 132552), (144, 127029), (161, 113616), (168, 108882), (184, 99414), (189, 96784), (207, 88368), (216, 84686), (252, 72588), (263, 69552), (276, 66276), (322, 56808), (336, 54441), (368, 49707), (378, 48392), (414, 44184), (432, 42343), (483, 37872), (504, 36294), (526, 34776), (552, 33138), (621, 29456), (644, 28404), (756, 24196), (789, 23184), (828, 22092), (966, 18936), (1008, 18147), (1052, 17388), (1104, 16569), (1242, 14728), (1288, 14202), (1449, 12624), (1512, 12098), (1578, 11592), (1656, 11046), (1841, 9936), (1932, 9468), (2104, 8694), (2367, 7728), (2484, 7364), (2576, 7101), (2898, 6312), (3024, 6049), (3156, 5796), (3312, 5523), (3682, 4968), (3864, 4734), (4208, 4347)]