12261888

素因数分解:

$2^9\times 3^3\times {\mathrm{887}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 36336960

約数和(自身を除く): 24075072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 887, 1152, 1536, 1728, 1774, 2304, 2661, 3456, 3548, 4608, 5322, 6912, 7096, 7983, 10644, 13824, 14192, 15966, 21288, 23949, 28384, 31932, 42576, 47898, 56768, 63864, 85152, 95796, 113536, 127728, 170304, 191592, 227072, 255456, 340608, 383184, 454144, 510912, 681216, 766368, 1021824, 1362432, 1532736, 2043648, 3065472, 4087296, 6130944, 12261888]

約数ペア:

[(1, 12261888), (2, 6130944), (3, 4087296), (4, 3065472), (6, 2043648), (8, 1532736), (9, 1362432), (12, 1021824), (16, 766368), (18, 681216), (24, 510912), (27, 454144), (32, 383184), (36, 340608), (48, 255456), (54, 227072), (64, 191592), (72, 170304), (96, 127728), (108, 113536), (128, 95796), (144, 85152), (192, 63864), (216, 56768), (256, 47898), (288, 42576), (384, 31932), (432, 28384), (512, 23949), (576, 21288), (768, 15966), (864, 14192), (887, 13824), (1152, 10644), (1536, 7983), (1728, 7096), (1774, 6912), (2304, 5322), (2661, 4608), (3456, 3548)]