21338592

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^3\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 61979904

約数和(自身を除く): 40641312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 167, 176, 242, 264, 334, 352, 363, 484, 501, 528, 668, 726, 968, 1002, 1056, 1331, 1336, 1452, 1837, 1936, 2004, 2662, 2672, 2904, 3674, 3872, 3993, 4008, 5324, 5344, 5511, 5808, 7348, 7986, 8016, 10648, 11022, 11616, 14696, 15972, 16032, 20207, 21296, 22044, 29392, 31944, 40414, 42592, 44088, 58784, 60621, 63888, 80828, 88176, 121242, 127776, 161656, 176352, 222277, 242484, 323312, 444554, 484968, 646624, 666831, 889108, 969936, 1333662, 1778216, 1939872, 2667324, 3556432, 5334648, 7112864, 10669296, 21338592]

約数ペア:

[(1, 21338592), (2, 10669296), (3, 7112864), (4, 5334648), (6, 3556432), (8, 2667324), (11, 1939872), (12, 1778216), (16, 1333662), (22, 969936), (24, 889108), (32, 666831), (33, 646624), (44, 484968), (48, 444554), (66, 323312), (88, 242484), (96, 222277), (121, 176352), (132, 161656), (167, 127776), (176, 121242), (242, 88176), (264, 80828), (334, 63888), (352, 60621), (363, 58784), (484, 44088), (501, 42592), (528, 40414), (668, 31944), (726, 29392), (968, 22044), (1002, 21296), (1056, 20207), (1331, 16032), (1336, 15972), (1452, 14696), (1837, 11616), (1936, 11022), (2004, 10648), (2662, 8016), (2672, 7986), (2904, 7348), (3674, 5808), (3872, 5511), (3993, 5344), (4008, 5324)]