12786432

素因数分解:

$2^8\times 3^1\times {\mathrm{16649}}^1$

素因数の和:16668

約数の個数: 36

約数和(自身を含む): 34032600

約数和(自身を除く): 21246168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 16649, 33298, 49947, 66596, 99894, 133192, 199788, 266384, 399576, 532768, 799152, 1065536, 1598304, 2131072, 3196608, 4262144, 6393216, 12786432]

約数ペア:

[(1, 12786432), (2, 6393216), (3, 4262144), (4, 3196608), (6, 2131072), (8, 1598304), (12, 1065536), (16, 799152), (24, 532768), (32, 399576), (48, 266384), (64, 199788), (96, 133192), (128, 99894), (192, 66596), (256, 49947), (384, 33298), (768, 16649)]