16457472

素因数分解:

$2^8\times 3^3\times {\mathrm{2381}}^1$

素因数の和:2406

約数の個数: 72

約数和(自身を含む): 48688080

約数和(自身を除く): 32230608

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, 576, 768, 864, 1152, 1728, 2304, 2381, 3456, 4762, 6912, 7143, 9524, 14286, 19048, 21429, 28572, 38096, 42858, 57144, 64287, 76192, 85716, 114288, 128574, 152384, 171432, 228576, 257148, 304768, 342864, 457152, 514296, 609536, 685728, 914304, 1028592, 1371456, 1828608, 2057184, 2742912, 4114368, 5485824, 8228736, 16457472]

約数ペア:

[(1, 16457472), (2, 8228736), (3, 5485824), (4, 4114368), (6, 2742912), (8, 2057184), (9, 1828608), (12, 1371456), (16, 1028592), (18, 914304), (24, 685728), (27, 609536), (32, 514296), (36, 457152), (48, 342864), (54, 304768), (64, 257148), (72, 228576), (96, 171432), (108, 152384), (128, 128574), (144, 114288), (192, 85716), (216, 76192), (256, 64287), (288, 57144), (384, 42858), (432, 38096), (576, 28572), (768, 21429), (864, 19048), (1152, 14286), (1728, 9524), (2304, 7143), (2381, 6912), (3456, 4762)]