1645824

素因数分解:

$2^8\times 3^1\times {\mathrm{2143}}^1$

素因数の和:2162

約数の個数: 36

約数和(自身を含む): 4382336

約数和(自身を除く): 2736512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2143, 4286, 6429, 8572, 12858, 17144, 25716, 34288, 51432, 68576, 102864, 137152, 205728, 274304, 411456, 548608, 822912, 1645824]

約数ペア:

[(1, 1645824), (2, 822912), (3, 548608), (4, 411456), (6, 274304), (8, 205728), (12, 137152), (16, 102864), (24, 68576), (32, 51432), (48, 34288), (64, 25716), (96, 17144), (128, 12858), (192, 8572), (256, 6429), (384, 4286), (768, 2143)]