27710284

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 59584000

約数和(自身を除く): 31873716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1063, 1372, 1862, 2126, 3724, 4252, 6517, 7441, 13034, 14882, 20197, 26068, 29764, 40394, 52087, 80788, 104174, 141379, 208348, 282758, 364609, 565516, 729218, 989653, 1458436, 1979306, 3958612, 6927571, 13855142, 27710284]

約数ペア:

[(1, 27710284), (2, 13855142), (4, 6927571), (7, 3958612), (14, 1979306), (19, 1458436), (28, 989653), (38, 729218), (49, 565516), (76, 364609), (98, 282758), (133, 208348), (196, 141379), (266, 104174), (343, 80788), (532, 52087), (686, 40394), (931, 29764), (1063, 26068), (1372, 20197), (1862, 14882), (2126, 13034), (3724, 7441), (4252, 6517)]