13303808

素因数分解:

$2^{16}\times 7^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 68

約数和(自身を含む): 31457040

約数和(自身を除く): 18153232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1024, 1624, 1792, 1856, 2048, 3248, 3584, 3712, 4096, 6496, 7168, 7424, 8192, 12992, 14336, 14848, 16384, 25984, 28672, 29696, 32768, 51968, 57344, 59392, 65536, 103936, 114688, 118784, 207872, 229376, 237568, 415744, 458752, 475136, 831488, 950272, 1662976, 1900544, 3325952, 6651904, 13303808]

約数ペア:

[(1, 13303808), (2, 6651904), (4, 3325952), (7, 1900544), (8, 1662976), (14, 950272), (16, 831488), (28, 475136), (29, 458752), (32, 415744), (56, 237568), (58, 229376), (64, 207872), (112, 118784), (116, 114688), (128, 103936), (203, 65536), (224, 59392), (232, 57344), (256, 51968), (406, 32768), (448, 29696), (464, 28672), (512, 25984), (812, 16384), (896, 14848), (928, 14336), (1024, 12992), (1624, 8192), (1792, 7424), (1856, 7168), (2048, 6496), (3248, 4096), (3584, 3712)]