20583168

素因数分解:

$2^8\times 3^1\times {\mathrm{26801}}^1$

素因数の和:26820

約数の個数: 36

約数和(自身を含む): 54783288

約数和(自身を除く): 34200120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26801, 53602, 80403, 107204, 160806, 214408, 321612, 428816, 643224, 857632, 1286448, 1715264, 2572896, 3430528, 5145792, 6861056, 10291584, 20583168]

約数ペア:

[(1, 20583168), (2, 10291584), (3, 6861056), (4, 5145792), (6, 3430528), (8, 2572896), (12, 1715264), (16, 1286448), (24, 857632), (32, 643224), (48, 428816), (64, 321612), (96, 214408), (128, 160806), (192, 107204), (256, 80403), (384, 53602), (768, 26801)]