26242048

素因数分解:

$2^{10}\times 7^2\times {\mathrm{523}}^1$

素因数の和:557

約数の個数: 66

約数和(自身を含む): 61139796

約数和(自身を除く): 34897748

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 523, 784, 896, 1024, 1046, 1568, 1792, 2092, 3136, 3584, 3661, 4184, 6272, 7168, 7322, 8368, 12544, 14644, 16736, 25088, 25627, 29288, 33472, 50176, 51254, 58576, 66944, 102508, 117152, 133888, 205016, 234304, 267776, 410032, 468608, 535552, 820064, 937216, 1640128, 1874432, 3280256, 3748864, 6560512, 13121024, 26242048]

約数ペア:

[(1, 26242048), (2, 13121024), (4, 6560512), (7, 3748864), (8, 3280256), (14, 1874432), (16, 1640128), (28, 937216), (32, 820064), (49, 535552), (56, 468608), (64, 410032), (98, 267776), (112, 234304), (128, 205016), (196, 133888), (224, 117152), (256, 102508), (392, 66944), (448, 58576), (512, 51254), (523, 50176), (784, 33472), (896, 29288), (1024, 25627), (1046, 25088), (1568, 16736), (1792, 14644), (2092, 12544), (3136, 8368), (3584, 7322), (3661, 7168), (4184, 6272)]