26768390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6577}}^1$

素因数の和:6632

約数の個数: 32

約数和(自身を含む): 53992224

約数和(自身を除く): 27223834

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 6577, 13154, 32885, 65770, 72347, 144694, 243349, 361735, 486698, 723470, 1216745, 2433490, 2676839, 5353678, 13384195, 26768390]

約数ペア:

[(1, 26768390), (2, 13384195), (5, 5353678), (10, 2676839), (11, 2433490), (22, 1216745), (37, 723470), (55, 486698), (74, 361735), (110, 243349), (185, 144694), (370, 72347), (407, 65770), (814, 32885), (2035, 13154), (4070, 6577)]