28796432

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6271}}^1$

素因数の和:6327

約数の個数: 40

約数和(自身を含む): 65329152

約数和(自身を除く): 36532720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 6271, 12542, 25084, 43897, 50168, 87794, 100336, 175588, 257111, 351176, 514222, 702352, 1028444, 1799777, 2056888, 3599554, 4113776, 7199108, 14398216, 28796432]

約数ペア:

[(1, 28796432), (2, 14398216), (4, 7199108), (7, 4113776), (8, 3599554), (14, 2056888), (16, 1799777), (28, 1028444), (41, 702352), (56, 514222), (82, 351176), (112, 257111), (164, 175588), (287, 100336), (328, 87794), (574, 50168), (656, 43897), (1148, 25084), (2296, 12542), (4592, 6271)]