18196792096

素因数分解:

$2^5\times 7^3\times {\mathrm{1657871}}^1$

素因数の和:1657902

約数の個数: 48

約数和(自身を含む): 41778374400

約数和(自身を除く): 23581582304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 1657871, 3315742, 6631484, 11605097, 13262968, 23210194, 26525936, 46420388, 53051872, 81235679, 92840776, 162471358, 185681552, 324942716, 371363104, 568649753, 649885432, 1137299506, 1299770864, 2274599012, 2599541728, 4549198024, 9098396048, 18196792096]

約数ペア:

[(1, 18196792096), (2, 9098396048), (4, 4549198024), (7, 2599541728), (8, 2274599012), (14, 1299770864), (16, 1137299506), (28, 649885432), (32, 568649753), (49, 371363104), (56, 324942716), (98, 185681552), (112, 162471358), (196, 92840776), (224, 81235679), (343, 53051872), (392, 46420388), (686, 26525936), (784, 23210194), (1372, 13262968), (1568, 11605097), (2744, 6631484), (5488, 3315742), (10976, 1657871)]