18206208

素因数分解:

$2^9\times 3^4\times {\mathrm{439}}^1$

素因数の和:469

約数の個数: 100

約数和(自身を含む): 54464520

約数和(自身を除く): 36258312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 439, 512, 576, 648, 768, 864, 878, 1152, 1296, 1317, 1536, 1728, 1756, 2304, 2592, 2634, 3456, 3512, 3951, 4608, 5184, 5268, 6912, 7024, 7902, 10368, 10536, 11853, 13824, 14048, 15804, 20736, 21072, 23706, 28096, 31608, 35559, 41472, 42144, 47412, 56192, 63216, 71118, 84288, 94824, 112384, 126432, 142236, 168576, 189648, 224768, 252864, 284472, 337152, 379296, 505728, 568944, 674304, 758592, 1011456, 1137888, 1517184, 2022912, 2275776, 3034368, 4551552, 6068736, 9103104, 18206208]

約数ペア:

[(1, 18206208), (2, 9103104), (3, 6068736), (4, 4551552), (6, 3034368), (8, 2275776), (9, 2022912), (12, 1517184), (16, 1137888), (18, 1011456), (24, 758592), (27, 674304), (32, 568944), (36, 505728), (48, 379296), (54, 337152), (64, 284472), (72, 252864), (81, 224768), (96, 189648), (108, 168576), (128, 142236), (144, 126432), (162, 112384), (192, 94824), (216, 84288), (256, 71118), (288, 63216), (324, 56192), (384, 47412), (432, 42144), (439, 41472), (512, 35559), (576, 31608), (648, 28096), (768, 23706), (864, 21072), (878, 20736), (1152, 15804), (1296, 14048), (1317, 13824), (1536, 11853), (1728, 10536), (1756, 10368), (2304, 7902), (2592, 7024), (2634, 6912), (3456, 5268), (3512, 5184), (3951, 4608)]