27012944

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 62853120

約数和(自身を除く): 35840176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 71, 79, 86, 112, 142, 158, 172, 284, 301, 316, 344, 497, 553, 568, 602, 632, 688, 994, 1106, 1136, 1204, 1264, 1988, 2212, 2408, 3053, 3397, 3976, 4424, 4816, 5609, 6106, 6794, 7952, 8848, 11218, 12212, 13588, 21371, 22436, 23779, 24424, 27176, 39263, 42742, 44872, 47558, 48848, 54352, 78526, 85484, 89744, 95116, 157052, 170968, 190232, 241187, 314104, 341936, 380464, 482374, 628208, 964748, 1688309, 1929496, 3376618, 3858992, 6753236, 13506472, 27012944]

約数ペア:

[(1, 27012944), (2, 13506472), (4, 6753236), (7, 3858992), (8, 3376618), (14, 1929496), (16, 1688309), (28, 964748), (43, 628208), (56, 482374), (71, 380464), (79, 341936), (86, 314104), (112, 241187), (142, 190232), (158, 170968), (172, 157052), (284, 95116), (301, 89744), (316, 85484), (344, 78526), (497, 54352), (553, 48848), (568, 47558), (602, 44872), (632, 42742), (688, 39263), (994, 27176), (1106, 24424), (1136, 23779), (1204, 22436), (1264, 21371), (1988, 13588), (2212, 12212), (2408, 11218), (3053, 8848), (3397, 7952), (3976, 6794), (4424, 6106), (4816, 5609)]