17967249668018

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{48611}}^1\times {\mathrm{78341}}^1$

素因数の和:127298

約数の個数: 32

約数和(自身を含む): 30893426898048

約数和(自身を除く): 12926177230030

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 48611, 78341, 97222, 156682, 340277, 548387, 680554, 1096774, 16381907, 26400917, 32763814, 52801834, 114673349, 184806419, 229346698, 369612838, 3808234351, 7616468702, 26657640457, 53315280914, 1283374976287, 2566749952574, 8983624834009, 17967249668018]

約数ペア:

[(1, 17967249668018), (2, 8983624834009), (7, 2566749952574), (14, 1283374976287), (337, 53315280914), (674, 26657640457), (2359, 7616468702), (4718, 3808234351), (48611, 369612838), (78341, 229346698), (97222, 184806419), (156682, 114673349), (340277, 52801834), (548387, 32763814), (680554, 26400917), (1096774, 16381907)]