24640336

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:668

約数の個数: 60

約数和(自身を含む): 56678292

約数和(自身を除く): 32037956

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 593, 742, 784, 848, 1186, 1484, 2372, 2597, 2968, 4151, 4744, 5194, 5936, 8302, 9488, 10388, 16604, 20776, 29057, 31429, 33208, 41552, 58114, 62858, 66416, 116228, 125716, 220003, 232456, 251432, 440006, 464912, 502864, 880012, 1540021, 1760024, 3080042, 3520048, 6160084, 12320168, 24640336]

約数ペア:

[(1, 24640336), (2, 12320168), (4, 6160084), (7, 3520048), (8, 3080042), (14, 1760024), (16, 1540021), (28, 880012), (49, 502864), (53, 464912), (56, 440006), (98, 251432), (106, 232456), (112, 220003), (196, 125716), (212, 116228), (371, 66416), (392, 62858), (424, 58114), (593, 41552), (742, 33208), (784, 31429), (848, 29057), (1186, 20776), (1484, 16604), (2372, 10388), (2597, 9488), (2968, 8302), (4151, 5936), (4744, 5194)]