2089728

素因数分解:

$2^8\times 3^2\times {\mathrm{907}}^1$

素因数の和:929

約数の個数: 54

約数和(自身を含む): 6031844

約数和(自身を除く): 3942116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 907, 1152, 1814, 2304, 2721, 3628, 5442, 7256, 8163, 10884, 14512, 16326, 21768, 29024, 32652, 43536, 58048, 65304, 87072, 116096, 130608, 174144, 232192, 261216, 348288, 522432, 696576, 1044864, 2089728]

約数ペア:

[(1, 2089728), (2, 1044864), (3, 696576), (4, 522432), (6, 348288), (8, 261216), (9, 232192), (12, 174144), (16, 130608), (18, 116096), (24, 87072), (32, 65304), (36, 58048), (48, 43536), (64, 32652), (72, 29024), (96, 21768), (128, 16326), (144, 14512), (192, 10884), (256, 8163), (288, 7256), (384, 5442), (576, 3628), (768, 2721), (907, 2304), (1152, 1814)]