28352576

素因数分解:

$2^6\times 7^2\times {\mathrm{9041}}^1$

素因数の和:9067

約数の個数: 42

約数和(自身を含む): 65455038

約数和(自身を除く): 37102462

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9041, 18082, 36164, 63287, 72328, 126574, 144656, 253148, 289312, 443009, 506296, 578624, 886018, 1012592, 1772036, 2025184, 3544072, 4050368, 7088144, 14176288, 28352576]

約数ペア:

[(1, 28352576), (2, 14176288), (4, 7088144), (7, 4050368), (8, 3544072), (14, 2025184), (16, 1772036), (28, 1012592), (32, 886018), (49, 578624), (56, 506296), (64, 443009), (98, 289312), (112, 253148), (196, 144656), (224, 126574), (392, 72328), (448, 63287), (784, 36164), (1568, 18082), (3136, 9041)]