28680064

素因数分解:

$2^7\times 7^1\times {\mathrm{32009}}^1$

素因数の和:32030

約数の個数: 32

約数和(自身を含む): 65300400

約数和(自身を除く): 36620336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 32009, 64018, 128036, 224063, 256072, 448126, 512144, 896252, 1024288, 1792504, 2048576, 3585008, 4097152, 7170016, 14340032, 28680064]

約数ペア:

[(1, 28680064), (2, 14340032), (4, 7170016), (7, 4097152), (8, 3585008), (14, 2048576), (16, 1792504), (28, 1024288), (32, 896252), (56, 512144), (64, 448126), (112, 256072), (128, 224063), (224, 128036), (448, 64018), (896, 32009)]