19298592

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:722

約数の個数: 72

約数和(自身を含む): 55459404

約数和(自身を除く): 36160812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 593, 678, 904, 1017, 1186, 1356, 1779, 1808, 2034, 2372, 2712, 3558, 3616, 4068, 4744, 5337, 5424, 7116, 8136, 9488, 10674, 10848, 14232, 16272, 18976, 21348, 28464, 32544, 42696, 56928, 67009, 85392, 134018, 170784, 201027, 268036, 402054, 536072, 603081, 804108, 1072144, 1206162, 1608216, 2144288, 2412324, 3216432, 4824648, 6432864, 9649296, 19298592]

約数ペア:

[(1, 19298592), (2, 9649296), (3, 6432864), (4, 4824648), (6, 3216432), (8, 2412324), (9, 2144288), (12, 1608216), (16, 1206162), (18, 1072144), (24, 804108), (32, 603081), (36, 536072), (48, 402054), (72, 268036), (96, 201027), (113, 170784), (144, 134018), (226, 85392), (288, 67009), (339, 56928), (452, 42696), (593, 32544), (678, 28464), (904, 21348), (1017, 18976), (1186, 16272), (1356, 14232), (1779, 10848), (1808, 10674), (2034, 9488), (2372, 8136), (2712, 7116), (3558, 5424), (3616, 5337), (4068, 4744)]