21703104

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:978

約数の個数: 84

約数和(自身を含む): 63794640

約数和(自身を除く): 42091536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 919, 984, 1312, 1476, 1838, 1968, 2624, 2757, 2952, 3676, 3936, 5514, 5904, 7352, 7872, 8271, 11028, 11808, 14704, 16542, 22056, 23616, 29408, 33084, 37679, 44112, 58816, 66168, 75358, 88224, 113037, 132336, 150716, 176448, 226074, 264672, 301432, 339111, 452148, 529344, 602864, 678222, 904296, 1205728, 1356444, 1808592, 2411456, 2712888, 3617184, 5425776, 7234368, 10851552, 21703104]

約数ペア:

[(1, 21703104), (2, 10851552), (3, 7234368), (4, 5425776), (6, 3617184), (8, 2712888), (9, 2411456), (12, 1808592), (16, 1356444), (18, 1205728), (24, 904296), (32, 678222), (36, 602864), (41, 529344), (48, 452148), (64, 339111), (72, 301432), (82, 264672), (96, 226074), (123, 176448), (144, 150716), (164, 132336), (192, 113037), (246, 88224), (288, 75358), (328, 66168), (369, 58816), (492, 44112), (576, 37679), (656, 33084), (738, 29408), (919, 23616), (984, 22056), (1312, 16542), (1476, 14704), (1838, 11808), (1968, 11028), (2624, 8271), (2757, 7872), (2952, 7352), (3676, 5904), (3936, 5514)]