22745728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{10453}}^1$

素因数の和:10484

約数の個数: 32

約数和(自身を含む): 47983860

約数和(自身を除く): 25238132

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 10453, 20906, 41812, 83624, 167248, 177701, 334496, 355402, 668992, 710804, 1337984, 1421608, 2843216, 5686432, 11372864, 22745728]

約数ペア:

[(1, 22745728), (2, 11372864), (4, 5686432), (8, 2843216), (16, 1421608), (17, 1337984), (32, 710804), (34, 668992), (64, 355402), (68, 334496), (128, 177701), (136, 167248), (272, 83624), (544, 41812), (1088, 20906), (2176, 10453)]