26642726876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{10487}}^1\times {\mathrm{37361}}^1$

素因数の和:47869

約数の個数: 24

約数和(自身を含む): 49373434656

約数和(自身を除く): 22730707780

約数列:

[1, 2, 4, 17, 34, 68, 10487, 20974, 37361, 41948, 74722, 149444, 178279, 356558, 635137, 713116, 1270274, 2540548, 391804807, 783609614, 1567219228, 6660681719, 13321363438, 26642726876]

約数ペア:

[(1, 26642726876), (2, 13321363438), (4, 6660681719), (17, 1567219228), (34, 783609614), (68, 391804807), (10487, 2540548), (20974, 1270274), (37361, 713116), (41948, 635137), (74722, 356558), (149444, 178279)]