25969538

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22349}}^1$

素因数の和:22441

約数の個数: 16

約数和(自身を含む): 45057600

約数和(自身を除く): 19088062

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 22349, 44698, 156443, 312886, 1854967, 3709934, 12984769, 25969538]

約数ペア:

[(1, 25969538), (2, 12984769), (7, 3709934), (14, 1854967), (83, 312886), (166, 156443), (581, 44698), (1162, 22349)]