27494974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24593}}^1$

素因数の和:24651

約数の個数: 16

約数和(自身を含む): 45449712

約数和(自身を除く): 17954738

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 24593, 49186, 319709, 639418, 1057499, 2114998, 13747487, 27494974]

約数ペア:

[(1, 27494974), (2, 13747487), (13, 2114998), (26, 1057499), (43, 639418), (86, 319709), (559, 49186), (1118, 24593)]