26858078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27919}}^1$

素因数の和:27971

約数の個数: 16

約数和(自身を含む): 44560320

約数和(自身を除く): 17702242

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 27919, 55838, 362947, 725894, 1033003, 2066006, 13429039, 26858078]

約数ペア:

[(1, 26858078), (2, 13429039), (13, 2066006), (26, 1033003), (37, 725894), (74, 362947), (481, 55838), (962, 27919)]