38908288

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 77956560

約数和(自身を除く): 39048272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1543, 1576, 3086, 3152, 6172, 6304, 12344, 12608, 24688, 25216, 49376, 98752, 197504, 303971, 607942, 1215884, 2431768, 4863536, 9727072, 19454144, 38908288]

約数ペア:

[(1, 38908288), (2, 19454144), (4, 9727072), (8, 4863536), (16, 2431768), (32, 1215884), (64, 607942), (128, 303971), (197, 197504), (394, 98752), (788, 49376), (1543, 25216), (1576, 24688), (3086, 12608), (3152, 12344), (6172, 6304)]