27934519

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 30780000

約数和(自身を除く): 2845481

約数列:

[1, 17, 37, 89, 499, 629, 1513, 3293, 8483, 18463, 44411, 55981, 313871, 754987, 1643207, 27934519]

約数ペア:

[(1, 27934519), (17, 1643207), (37, 754987), (89, 313871), (499, 55981), (629, 44411), (1513, 18463), (3293, 8483)]