26485016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{80747}}^1$

素因数の和:80794

約数の個数: 16

約数和(自身を含む): 50871240

約数和(自身を除く): 24386224

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 80747, 161494, 322988, 645976, 3310627, 6621254, 13242508, 26485016]

約数ペア:

[(1, 26485016), (2, 13242508), (4, 6621254), (8, 3310627), (41, 645976), (82, 322988), (164, 161494), (328, 80747)]