27385238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{887}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 42197760

約数和(自身を除く): 14812522

約数列:

[1, 2, 43, 86, 359, 718, 887, 1774, 15437, 30874, 38141, 76282, 318433, 636866, 13692619, 27385238]

約数ペア:

[(1, 27385238), (2, 13692619), (43, 636866), (86, 318433), (359, 76282), (718, 38141), (887, 30874), (1774, 15437)]