25303248

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1096

約数の個数: 60

約数和(自身を含む): 71250400

約数和(自身を除く): 45947152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 883, 1194, 1592, 1766, 1791, 2388, 2649, 3184, 3532, 3582, 4776, 5298, 7064, 7164, 7947, 9552, 10596, 14128, 14328, 15894, 21192, 28656, 31788, 42384, 63576, 127152, 175717, 351434, 527151, 702868, 1054302, 1405736, 1581453, 2108604, 2811472, 3162906, 4217208, 6325812, 8434416, 12651624, 25303248]

約数ペア:

[(1, 25303248), (2, 12651624), (3, 8434416), (4, 6325812), (6, 4217208), (8, 3162906), (9, 2811472), (12, 2108604), (16, 1581453), (18, 1405736), (24, 1054302), (36, 702868), (48, 527151), (72, 351434), (144, 175717), (199, 127152), (398, 63576), (597, 42384), (796, 31788), (883, 28656), (1194, 21192), (1592, 15894), (1766, 14328), (1791, 14128), (2388, 10596), (2649, 9552), (3184, 7947), (3532, 7164), (3582, 7064), (4776, 5298)]