26485808

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{28057}}^1$

素因数の和:28124

約数の個数: 20

約数和(自身を含む): 52187880

約数和(自身を除く): 25702072

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 28057, 56114, 112228, 224456, 448912, 1655363, 3310726, 6621452, 13242904, 26485808]

約数ペア:

[(1, 26485808), (2, 13242904), (4, 6621452), (8, 3310726), (16, 1655363), (59, 448912), (118, 224456), (236, 112228), (472, 56114), (944, 28057)]