25931998402

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{2207}}^1\times {\mathrm{20051}}^1$

素因数の和:22553

約数の個数: 16

約数和(自身を含む): 39050387712

約数和(自身を除く): 13118389310

約数列:

[1, 2, 293, 586, 2207, 4414, 20051, 40102, 646651, 1293302, 5874943, 11749886, 44252557, 88505114, 12965999201, 25931998402]

約数ペア:

[(1, 25931998402), (2, 12965999201), (293, 88505114), (586, 44252557), (2207, 11749886), (4414, 5874943), (20051, 1293302), (40102, 646651)]