27631214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6143}}^1$

素因数の和:6331

約数の個数: 16

約数和(自身を含む): 44900352

約数和(自身を除く): 17269138

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 6143, 12286, 79859, 159718, 1062739, 2125478, 13815607, 27631214]

約数ペア:

[(1, 27631214), (2, 13815607), (13, 2125478), (26, 1062739), (173, 159718), (346, 79859), (2249, 12286), (4498, 6143)]