23867312

素因数分解:

$2^4\times 7^3\times {\mathrm{4349}}^1$

素因数の和:4378

約数の個数: 40

約数和(自身を含む): 53940000

約数和(自身を除く): 30072688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 4349, 5488, 8698, 17396, 30443, 34792, 60886, 69584, 121772, 213101, 243544, 426202, 487088, 852404, 1491707, 1704808, 2983414, 3409616, 5966828, 11933656, 23867312]

約数ペア:

[(1, 23867312), (2, 11933656), (4, 5966828), (7, 3409616), (8, 2983414), (14, 1704808), (16, 1491707), (28, 852404), (49, 487088), (56, 426202), (98, 243544), (112, 213101), (196, 121772), (343, 69584), (392, 60886), (686, 34792), (784, 30443), (1372, 17396), (2744, 8698), (4349, 5488)]