11356160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{1109}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 27272700

約数和(自身を除く): 15916540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1109, 1280, 2048, 2218, 2560, 4436, 5120, 5545, 8872, 10240, 11090, 17744, 22180, 35488, 44360, 70976, 88720, 141952, 177440, 283904, 354880, 567808, 709760, 1135616, 1419520, 2271232, 2839040, 5678080, 11356160]

約数ペア:

[(1, 11356160), (2, 5678080), (4, 2839040), (5, 2271232), (8, 1419520), (10, 1135616), (16, 709760), (20, 567808), (32, 354880), (40, 283904), (64, 177440), (80, 141952), (128, 88720), (160, 70976), (256, 44360), (320, 35488), (512, 22180), (640, 17744), (1024, 11090), (1109, 10240), (1280, 8872), (2048, 5545), (2218, 5120), (2560, 4436)]