31607446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7027}}^1$

素因数の和:7215

約数の個数: 16

約数和(自身を含む): 51360624

約数和(自身を除く): 19753178

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 7027, 14054, 91351, 182702, 1215671, 2431342, 15803723, 31607446]

約数ペア:

[(1, 31607446), (2, 15803723), (13, 2431342), (26, 1215671), (173, 182702), (346, 91351), (2249, 14054), (4498, 7027)]