18279610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27283}}^1$

素因数の和:27357

約数の個数: 16

約数和(自身を含む): 33395616

約数和(自身を除く): 15116006

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 27283, 54566, 136415, 272830, 1827961, 3655922, 9139805, 18279610]

約数ペア:

[(1, 18279610), (2, 9139805), (5, 3655922), (10, 1827961), (67, 272830), (134, 136415), (335, 54566), (670, 27283)]