31423382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12889}}^1$

素因数の和:12967

約数の個数: 16

約数和(自身を含む): 50116320

約数和(自身を除く): 18692938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 12889, 25778, 296447, 592894, 683117, 1366234, 15711691, 31423382]

約数ペア:

[(1, 31423382), (2, 15711691), (23, 1366234), (46, 683117), (53, 592894), (106, 296447), (1219, 25778), (2438, 12889)]