25968646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 44085888

約数和(自身を除く): 18117242

約数列:

[1, 2, 11, 22, 43, 86, 97, 194, 283, 473, 566, 946, 1067, 2134, 3113, 4171, 6226, 8342, 12169, 24338, 27451, 45881, 54902, 91762, 133859, 267718, 301961, 603922, 1180393, 2360786, 12984323, 25968646]

約数ペア:

[(1, 25968646), (2, 12984323), (11, 2360786), (22, 1180393), (43, 603922), (86, 301961), (97, 267718), (194, 133859), (283, 91762), (473, 54902), (566, 45881), (946, 27451), (1067, 24338), (2134, 12169), (3113, 8342), (4171, 6226)]