8973239.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 67058208

約数和(自身を除く): 35084240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 347, 443, 694, 886, 1388, 1772, 2776, 3544, 4511, 5552, 5759, 7088, 9022, 11518, 18044, 23036, 36088, 46072, 72176, 92144, 153721, 307442, 614884, 1229768, 1998373, 2459536, 3996746, 7993492, 15986984, 31973968]

約数ペア:

[(1, 31973968), (2, 15986984), (4, 7993492), (8, 3996746), (13, 2459536), (16, 1998373), (26, 1229768), (52, 614884), (104, 307442), (208, 153721), (347, 92144), (443, 72176), (694, 46072), (886, 36088), (1388, 23036), (1772, 18044), (2776, 11518), (3544, 9022), (4511, 7088), (5552, 5759)]