27704266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8431}}^1$

素因数の和:8517

約数の個数: 16

約数和(自身を含む): 43711488

約数和(自身を除く): 16007222

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 8431, 16862, 261361, 446843, 522722, 893686, 13852133, 27704266]

約数ペア:

[(1, 27704266), (2, 13852133), (31, 893686), (53, 522722), (62, 446843), (106, 261361), (1643, 16862), (3286, 8431)]