27581344

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7243}}^1$

素因数の和:7277

約数の個数: 48

約数和(自身を含む): 65717568

約数和(自身を除く): 38136224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 7243, 14486, 28972, 50701, 57944, 101402, 115888, 123131, 202804, 231776, 246262, 405608, 492524, 811216, 861917, 985048, 1622432, 1723834, 1970096, 3447668, 3940192, 6895336, 13790672, 27581344]

約数ペア:

[(1, 27581344), (2, 13790672), (4, 6895336), (7, 3940192), (8, 3447668), (14, 1970096), (16, 1723834), (17, 1622432), (28, 985048), (32, 861917), (34, 811216), (56, 492524), (68, 405608), (112, 246262), (119, 231776), (136, 202804), (224, 123131), (238, 115888), (272, 101402), (476, 57944), (544, 50701), (952, 28972), (1904, 14486), (3808, 7243)]