5287331.00000000

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{2311}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 77821920

約数和(自身を除く): 39071072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 2311, 4192, 4622, 8384, 9244, 16768, 18488, 36976, 73952, 147904, 295808, 302741, 605482, 1210964, 2421928, 4843856, 9687712, 19375424, 38750848]

約数ペア:

[(1, 38750848), (2, 19375424), (4, 9687712), (8, 4843856), (16, 2421928), (32, 1210964), (64, 605482), (128, 302741), (131, 295808), (262, 147904), (524, 73952), (1048, 36976), (2096, 18488), (2311, 16768), (4192, 9244), (4622, 8384)]