18374292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26863}}^1$

素因数の和:26892

約数の個数: 36

約数和(自身を含む): 48892480

約数和(自身を除く): 30518188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 26863, 53726, 80589, 107452, 161178, 241767, 322356, 483534, 510397, 967068, 1020794, 1531191, 2041588, 3062382, 4593573, 6124764, 9187146, 18374292]

約数ペア:

[(1, 18374292), (2, 9187146), (3, 6124764), (4, 4593573), (6, 3062382), (9, 2041588), (12, 1531191), (18, 1020794), (19, 967068), (36, 510397), (38, 483534), (57, 322356), (76, 241767), (114, 161178), (171, 107452), (228, 80589), (342, 53726), (684, 26863)]