12827696

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2229

約数の個数: 40

約数和(自身を含む): 28953504

約数和(自身を除く): 16125808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2161, 2968, 4322, 5936, 8644, 15127, 17288, 30254, 34576, 60508, 114533, 121016, 229066, 242032, 458132, 801731, 916264, 1603462, 1832528, 3206924, 6413848, 12827696]

約数ペア:

[(1, 12827696), (2, 6413848), (4, 3206924), (7, 1832528), (8, 1603462), (14, 916264), (16, 801731), (28, 458132), (53, 242032), (56, 229066), (106, 121016), (112, 114533), (212, 60508), (371, 34576), (424, 30254), (742, 17288), (848, 15127), (1484, 8644), (2161, 5936), (2968, 4322)]