19424712

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15271}}^1$

素因数の和:15333

約数の個数: 32

約数和(自身を含む): 49481280

約数和(自身を除く): 30056568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15271, 30542, 45813, 61084, 91626, 122168, 183252, 366504, 809363, 1618726, 2428089, 3237452, 4856178, 6474904, 9712356, 19424712]

約数ペア:

[(1, 19424712), (2, 9712356), (3, 6474904), (4, 4856178), (6, 3237452), (8, 2428089), (12, 1618726), (24, 809363), (53, 366504), (106, 183252), (159, 122168), (212, 91626), (318, 61084), (424, 45813), (636, 30542), (1272, 15271)]