16914402

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 38146680

約数和(自身を除く): 21232278

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 109, 111, 218, 222, 233, 327, 333, 466, 654, 666, 699, 981, 1398, 1962, 2097, 4033, 4194, 8066, 8621, 12099, 17242, 24198, 25397, 25863, 36297, 50794, 51726, 72594, 76191, 77589, 152382, 155178, 228573, 457146, 939689, 1879378, 2819067, 5638134, 8457201, 16914402]

約数ペア:

[(1, 16914402), (2, 8457201), (3, 5638134), (6, 2819067), (9, 1879378), (18, 939689), (37, 457146), (74, 228573), (109, 155178), (111, 152382), (218, 77589), (222, 76191), (233, 72594), (327, 51726), (333, 50794), (466, 36297), (654, 25863), (666, 25397), (699, 24198), (981, 17242), (1398, 12099), (1962, 8621), (2097, 8066), (4033, 4194)]