13664256

素因数分解:

$2^{15}\times 3^1\times {\mathrm{139}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 36699600

約数和(自身を除く): 23035344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 768, 834, 1024, 1112, 1536, 1668, 2048, 2224, 3072, 3336, 4096, 4448, 6144, 6672, 8192, 8896, 12288, 13344, 16384, 17792, 24576, 26688, 32768, 35584, 49152, 53376, 71168, 98304, 106752, 142336, 213504, 284672, 427008, 569344, 854016, 1138688, 1708032, 2277376, 3416064, 4554752, 6832128, 13664256]

約数ペア:

[(1, 13664256), (2, 6832128), (3, 4554752), (4, 3416064), (6, 2277376), (8, 1708032), (12, 1138688), (16, 854016), (24, 569344), (32, 427008), (48, 284672), (64, 213504), (96, 142336), (128, 106752), (139, 98304), (192, 71168), (256, 53376), (278, 49152), (384, 35584), (417, 32768), (512, 26688), (556, 24576), (768, 17792), (834, 16384), (1024, 13344), (1112, 12288), (1536, 8896), (1668, 8192), (2048, 6672), (2224, 6144), (3072, 4448), (3336, 4096)]