15087968

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 34221600

約数和(自身を除く): 19133632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 349, 386, 698, 772, 1351, 1396, 1544, 2443, 2702, 2792, 3088, 4886, 5404, 5584, 6176, 9772, 10808, 11168, 19544, 21616, 39088, 43232, 67357, 78176, 134714, 269428, 471499, 538856, 942998, 1077712, 1885996, 2155424, 3771992, 7543984, 15087968]

約数ペア:

[(1, 15087968), (2, 7543984), (4, 3771992), (7, 2155424), (8, 1885996), (14, 1077712), (16, 942998), (28, 538856), (32, 471499), (56, 269428), (112, 134714), (193, 78176), (224, 67357), (349, 43232), (386, 39088), (698, 21616), (772, 19544), (1351, 11168), (1396, 10808), (1544, 9772), (2443, 6176), (2702, 5584), (2792, 5404), (3088, 4886)]