16409856

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 45622080

約数和(自身を除く): 29212224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 929, 1104, 1472, 1858, 2208, 2787, 2944, 3716, 4416, 5574, 5888, 7432, 8832, 11148, 14864, 17664, 21367, 22296, 29728, 42734, 44592, 59456, 64101, 85468, 89184, 118912, 128202, 170936, 178368, 237824, 256404, 341872, 356736, 512808, 683744, 713472, 1025616, 1367488, 2051232, 2734976, 4102464, 5469952, 8204928, 16409856]

約数ペア:

[(1, 16409856), (2, 8204928), (3, 5469952), (4, 4102464), (6, 2734976), (8, 2051232), (12, 1367488), (16, 1025616), (23, 713472), (24, 683744), (32, 512808), (46, 356736), (48, 341872), (64, 256404), (69, 237824), (92, 178368), (96, 170936), (128, 128202), (138, 118912), (184, 89184), (192, 85468), (256, 64101), (276, 59456), (368, 44592), (384, 42734), (552, 29728), (736, 22296), (768, 21367), (929, 17664), (1104, 14864), (1472, 11148), (1858, 8832), (2208, 7432), (2787, 5888), (2944, 5574), (3716, 4416)]