11269616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{22721}}^1$

素因数の和:22760

約数の個数: 20

約数和(自身を含む): 22540224

約数和(自身を除く): 11270608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 22721, 45442, 90884, 181768, 363536, 704351, 1408702, 2817404, 5634808, 11269616]

約数ペア:

[(1, 11269616), (2, 5634808), (4, 2817404), (8, 1408702), (16, 704351), (31, 363536), (62, 181768), (124, 90884), (248, 45442), (496, 22721)]