27954304

素因数分解:

$2^7\times 7^2\times {\mathrm{4457}}^1$

素因数の和:4485

約数の個数: 48

約数和(自身を含む): 64797030

約数和(自身を除く): 36842726

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 4457, 6272, 8914, 17828, 31199, 35656, 62398, 71312, 124796, 142624, 218393, 249592, 285248, 436786, 499184, 570496, 873572, 998368, 1747144, 1996736, 3494288, 3993472, 6988576, 13977152, 27954304]

約数ペア:

[(1, 27954304), (2, 13977152), (4, 6988576), (7, 3993472), (8, 3494288), (14, 1996736), (16, 1747144), (28, 998368), (32, 873572), (49, 570496), (56, 499184), (64, 436786), (98, 285248), (112, 249592), (128, 218393), (196, 142624), (224, 124796), (392, 71312), (448, 62398), (784, 35656), (896, 31199), (1568, 17828), (3136, 8914), (4457, 6272)]