11199856

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{1559}}^1$

素因数の和:2016

約数の個数: 20

約数和(自身を含む): 21762000

約数和(自身を除く): 10562144

約数列:

[1, 2, 4, 8, 16, 449, 898, 1559, 1796, 3118, 3592, 6236, 7184, 12472, 24944, 699991, 1399982, 2799964, 5599928, 11199856]

約数ペア:

[(1, 11199856), (2, 5599928), (4, 2799964), (8, 1399982), (16, 699991), (449, 24944), (898, 12472), (1559, 7184), (1796, 6236), (3118, 3592)]