11191568

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{6791}}^1$

素因数の和:6902

約数の個数: 20

約数和(自身を含む): 21897408

約数和(自身を除く): 10705840

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 6791, 13582, 27164, 54328, 108656, 699473, 1398946, 2797892, 5595784, 11191568]

約数ペア:

[(1, 11191568), (2, 5595784), (4, 2797892), (8, 1398946), (16, 699473), (103, 108656), (206, 54328), (412, 27164), (824, 13582), (1648, 6791)]