27262976

素因数分解:

$2^{21}\times {\mathrm{13}}^1$

素因数の和:55

約数の個数: 44

約数和(自身を含む): 58720242

約数和(自身を除く): 31457266

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 8192, 13312, 16384, 26624, 32768, 53248, 65536, 106496, 131072, 212992, 262144, 425984, 524288, 851968, 1048576, 1703936, 2097152, 3407872, 6815744, 13631488, 27262976]

約数ペア:

[(1, 27262976), (2, 13631488), (4, 6815744), (8, 3407872), (13, 2097152), (16, 1703936), (26, 1048576), (32, 851968), (52, 524288), (64, 425984), (104, 262144), (128, 212992), (208, 131072), (256, 106496), (416, 65536), (512, 53248), (832, 32768), (1024, 26624), (1664, 16384), (2048, 13312), (3328, 8192), (4096, 6656)]