20598624

素因数分解:

$2^5\times 3^6\times {\mathrm{883}}^1$

素因数の和:911

約数の個数: 84

約数和(自身を含む): 60871356

約数和(自身を除く): 40272732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 883, 972, 1296, 1458, 1766, 1944, 2592, 2649, 2916, 3532, 3888, 5298, 5832, 7064, 7776, 7947, 10596, 11664, 14128, 15894, 21192, 23328, 23841, 28256, 31788, 42384, 47682, 63576, 71523, 84768, 95364, 127152, 143046, 190728, 214569, 254304, 286092, 381456, 429138, 572184, 643707, 762912, 858276, 1144368, 1287414, 1716552, 2288736, 2574828, 3433104, 5149656, 6866208, 10299312, 20598624]

約数ペア:

[(1, 20598624), (2, 10299312), (3, 6866208), (4, 5149656), (6, 3433104), (8, 2574828), (9, 2288736), (12, 1716552), (16, 1287414), (18, 1144368), (24, 858276), (27, 762912), (32, 643707), (36, 572184), (48, 429138), (54, 381456), (72, 286092), (81, 254304), (96, 214569), (108, 190728), (144, 143046), (162, 127152), (216, 95364), (243, 84768), (288, 71523), (324, 63576), (432, 47682), (486, 42384), (648, 31788), (729, 28256), (864, 23841), (883, 23328), (972, 21192), (1296, 15894), (1458, 14128), (1766, 11664), (1944, 10596), (2592, 7947), (2649, 7776), (2916, 7064), (3532, 5832), (3888, 5298)]