1659648

素因数分解:

$2^8\times 3^1\times {\mathrm{2161}}^1$

素因数の和:2180

約数の個数: 36

約数和(自身を含む): 4419128

約数和(自身を除く): 2759480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2161, 4322, 6483, 8644, 12966, 17288, 25932, 34576, 51864, 69152, 103728, 138304, 207456, 276608, 414912, 553216, 829824, 1659648]

約数ペア:

[(1, 1659648), (2, 829824), (3, 553216), (4, 414912), (6, 276608), (8, 207456), (12, 138304), (16, 103728), (24, 69152), (32, 51864), (48, 34576), (64, 25932), (96, 17288), (128, 12966), (192, 8644), (256, 6483), (384, 4322), (768, 2161)]