38376494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20789}}^1$

素因数の和:20875

約数の個数: 16

約数和(自身を含む): 62868960

約数和(自身を除く): 24492466

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 20789, 41578, 270257, 540514, 1476019, 2952038, 19188247, 38376494]

約数ペア:

[(1, 38376494), (2, 19188247), (13, 2952038), (26, 1476019), (71, 540514), (142, 270257), (923, 41578), (1846, 20789)]