16297272

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 44324280

約数和(自身を除く): 28027008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 491, 922, 982, 1383, 1473, 1844, 1964, 2766, 2946, 3688, 3928, 4149, 4419, 5532, 5892, 8298, 8838, 11064, 11784, 16596, 17676, 33192, 35352, 226351, 452702, 679053, 905404, 1358106, 1810808, 2037159, 2716212, 4074318, 5432424, 8148636, 16297272]

約数ペア:

[(1, 16297272), (2, 8148636), (3, 5432424), (4, 4074318), (6, 2716212), (8, 2037159), (9, 1810808), (12, 1358106), (18, 905404), (24, 679053), (36, 452702), (72, 226351), (461, 35352), (491, 33192), (922, 17676), (982, 16596), (1383, 11784), (1473, 11064), (1844, 8838), (1964, 8298), (2766, 5892), (2946, 5532), (3688, 4419), (3928, 4149)]