26137378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 40287456

約数和(自身を除く): 14150078

約数列:

[1, 2, 43, 86, 313, 626, 971, 1942, 13459, 26918, 41753, 83506, 303923, 607846, 13068689, 26137378]

約数ペア:

[(1, 26137378), (2, 13068689), (43, 607846), (86, 303923), (313, 83506), (626, 41753), (971, 26918), (1942, 13459)]