38386874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9497}}^1$

素因数の和:9589

約数の個数: 16

約数和(自身を含む): 60179328

約数和(自身を除く): 21792454

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 9497, 18994, 408371, 446359, 816742, 892718, 19193437, 38386874]

約数ペア:

[(1, 38386874), (2, 19193437), (43, 892718), (47, 816742), (86, 446359), (94, 408371), (2021, 18994), (4042, 9497)]