17924894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16033}}^1$

素因数の和:16091

約数の個数: 16

約数和(自身を含む): 29630832

約数和(自身を除く): 11705938

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 16033, 32066, 208429, 416858, 689419, 1378838, 8962447, 17924894]

約数ペア:

[(1, 17924894), (2, 8962447), (13, 1378838), (26, 689419), (43, 416858), (86, 208429), (559, 32066), (1118, 16033)]