26988503

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 29696544

約数和(自身を除く): 2708041

約数列:

[1, 17, 37, 107, 401, 629, 1819, 3959, 6817, 14837, 42907, 67303, 252229, 729419, 1587559, 26988503]

約数ペア:

[(1, 26988503), (17, 1587559), (37, 729419), (107, 252229), (401, 67303), (629, 42907), (1819, 14837), (3959, 6817)]