12608140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27409}}^1$

素因数の和:27441

約数の個数: 24

約数和(自身を含む): 27629280

約数和(自身を除く): 15021140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 27409, 54818, 109636, 137045, 274090, 548180, 630407, 1260814, 2521628, 3152035, 6304070, 12608140]

約数ペア:

[(1, 12608140), (2, 6304070), (4, 3152035), (5, 2521628), (10, 1260814), (20, 630407), (23, 548180), (46, 274090), (92, 137045), (115, 109636), (230, 54818), (460, 27409)]