38308678

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3361}}^1$

素因数の和:3543

約数の個数: 16

約数和(自身を含む): 59305680

約数和(自身を除く): 20997002

約数列:

[1, 2, 41, 82, 139, 278, 3361, 5699, 6722, 11398, 137801, 275602, 467179, 934358, 19154339, 38308678]

約数ペア:

[(1, 38308678), (2, 19154339), (41, 934358), (82, 467179), (139, 275602), (278, 137801), (3361, 11398), (5699, 6722)]